mirror of
https://github.com/historicalsource/abyss
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551 lines
9.7 KiB
Plaintext
551 lines
9.7 KiB
Plaintext
;"***************************************************************************"
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; "game : Abyss"
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; "file : BE.ZIL"
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; "auth : $Author: DEB $"
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; "date : $Date: 09 Dec 1988 23:24:34 $"
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; "rev : $Revision: 1.0 $"
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; "vers : 1.0"
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;"---------------------------------------------------------------------------"
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; "Be verbs and syntaxes"
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; "Copyright (C) 1988 Infocom, Inc. All rights reserved."
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;"***************************************************************************"
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; "PERFORM uses two additional GLOBALs, 'q-verb' and subject, each of which
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can be false. Examples:
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'IS THE POPE CATHOLIC'
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becomes
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<SETG PRSQ T>
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<PERFORM ,V?BE ,POPE ,INTADJ ;T>
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'DOES THE GOVERNMENT TAKE MONEY FROM ME'
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becomes
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<SETG PRSQ ,V?DO>
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<SETG PRSS ,GOVERNMENT>
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<PERFORM ,V?TAKE ,MONEY ,ME>
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'WHY DOES THE GOVERNMENT TAKE MONEY FROM ME'
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becomes
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<SETG PRSQ ,V?WHY>
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<SETG PRSS ,GOVERNMENT>
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<PERFORM ,V?TAKE ,MONEY ,ME>
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When PERFORM notices the presence of a q-verb, it calls action routines
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in this order:
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WINNER
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SUBJECT
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; M-BEG
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Q-PREACTION (from the QACTIONS table)
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; OBJECT #2
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; OBJECT #1
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Q-ACTION (from the QACTIONS table) or V-STATEMENT
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PERFORM also handles statements, for example:
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'MY NAME IS ARTHUR DENT'
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becomes
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<PERFORM ,V?IS ,NAME ,ARTHUR>"
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<CONSTANT QACTIONS
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<PLTABLE
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V-BE V-BE? 0
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; "V-DISEMBARK V-DISEMBARK? 0
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V-DROP V-DROP? PRE-DROP?
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V-TAKE V-TAKE? PRE-TAKE?"
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>
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>
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<SYNTAX BE OBJECT (EVERYWHERE) = V-BE>
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<SYNTAX BE OBJECT (EVERYWHERE) OBJECT (EVERYWHERE) = V-BE>
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<SYNTAX BE? OBJECT (EVERYWHERE) = V-BE?>
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<SYNTAX BE? OBJECT (EVERYWHERE) OBJECT (EVERYWHERE) = V-BE?>
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<SYNTAX WHO OBJECT (EVERYWHERE) = V-WHO>
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<SYNTAX WHO OBJECT (EVERYWHERE) OBJECT (EVERYWHERE) = V-WHO>
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<SYNTAX WHAT OBJECT (EVERYWHERE) = V-WHAT>
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<SYNTAX WHAT OBJECT (EVERYWHERE) OBJECT (EVERYWHERE) = V-WHAT>
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<SYNTAX WHERE OBJECT (EVERYWHERE) = V-WHERE>
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<SYNTAX WHERE OBJECT (EVERYWHERE) OBJECT (EVERYWHERE) = V-WHERE>
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<SYNTAX WHEN OBJECT (EVERYWHERE) = V-WHEN>
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<SYNTAX WHEN OBJECT (EVERYWHERE) OBJECT (EVERYWHERE) = V-WHEN>
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<SYNTAX WHY OBJECT (EVERYWHERE) = V-WHY>
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<SYNTAX WHY OBJECT (EVERYWHERE) OBJECT (EVERYWHERE) = V-WHY>
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<SYNTAX HOW OBJECT (EVERYWHERE) = V-HOW>
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<SYNTAX HOW OBJECT (EVERYWHERE) OBJECT (EVERYWHERE) = V-HOW>
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<SYNTAX CAN OBJECT (EVERYWHERE) = V-CAN?>
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<SYNTAX MAY OBJECT (EVERYWHERE) = V-MAY?>
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<SYNTAX DO OBJECT (EVERYWHERE) = V-DO?>
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<SYNTAX COULD OBJECT (EVERYWHERE) = V-COULD?>
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<SYNTAX WOULD OBJECT (EVERYWHERE) = V-WOULD?>
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<SYNTAX SHOULD OBJECT (EVERYWHERE) = V-SHOULD?>
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<SYNTAX MIGHT OBJECT (EVERYWHERE) = V-MIGHT?>
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<SYNTAX WILL OBJECT (EVERYWHERE) = V-WILL?>
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<SYNTAX MUST OBJECT (EVERYWHERE) = V-MUST?>
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<ROUTINE V-STATEMENT ()
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<V-DO?>
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>
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<ROUTINE V-BE ("AUX" TMP NOT? ADJ? LOC? OBJ PREP)
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<SET NOT? <ANDB ,PARSE-NOT <PARSE-FLAGS ,PARSE-RESULT>>>
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<SET ADJ? <PARSE-ADJ ,PARSE-RESULT>>
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<SET LOC? <PARSE-LOC ,PARSE-RESULT>>
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<COND
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(<VERB? BE? WHO WHAT WHERE WHY WHEN HOW>
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<COND
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(<EQUAL? ,PRSI ,INTADJ>
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<TELL The+verb ,PRSO "are">
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<COND
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(<NOT <IS-PRSO-ADJ? .ADJ?>>
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<TELL "n't">
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)
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>
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<TELL !\ >
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<PRINTB .ADJ?>
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<TELL !\. CR>
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)
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(<EQUAL? ,PRSI ,INTPP>
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<COND
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(<AND <SET PREP <P-PP-PREP>>
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<SET OBJ <P-PP-OBJ>>
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>
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<COND
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(<VERB? BE?>
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<TELL The+verb ,PRSO "are">
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<COND
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(<NOT <RIGHT-PREP? .PREP ,PRSO .OBJ>>
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<TELL "n't">
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)
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>
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<TELL !\ >
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<PRINTB .PREP>
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<TELL the .OBJ !\. CR>
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)
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(T
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<TELL "You want to know ">
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<TELL-Q-WORD>
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<PRSO-IS .NOT?>
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<TELL !\ >
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<PRINTB .PREP>
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<TELL the .OBJ !\. CR>
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)
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>
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)
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(T
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<TELL "You want to know ">
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<TELL-Q-WORD>
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<PRSO-IS .NOT?>
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<TELL !\ >
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<PRINTB <PP-PREP .LOC?>>
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<TELL !\ >
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<NP-PRINT <PP-NOUN .LOC?>>
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<TELL !\. CR>
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)
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>
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)
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(<AND <NOT ,PRSI>
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<VERB? WHERE>
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>
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<SET LOC? <LOC ,PRSO>>
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<COND
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(<IN? ,PRSO ,HERE>
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<PRSO-IS <> T>
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<TELL " here." CR>
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)
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(<EQUAL? .LOC? ,GLOBAL-OBJECTS>
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<TELL "No doubt" the ,PRSO verb ,PRSO "are" " around here somewhere." CR>
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)
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(<AND <EQUAL? .LOC? ,LOCAL-GLOBALS>
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<GLOBAL-IN? ,PRSO ,HERE>
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>
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<TELL The+verb ,PRSO "are" " nearby." CR>
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)
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(<FSET? .LOC? ,FL-PERSON>
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<TELL The+verb .LOC? "has" the ,PRSO !\. CR>
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)
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(<EQUAL? <META-LOC ,PRSO> ,HERE>
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<TELL The+verb ,PRSO "are" in .LOC? the .LOC? !\. CR>
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)
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(<IN? .LOC? ,ROOMS>
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<TELL The ,PRSO " is probably ">
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<COND
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(<FSET? ,PRSO ,TOUCHBIT>
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<TELL "still in" the .LOC? !\. CR>
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)
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(T
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<TELL "lying around somewhere." CR>
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)
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>
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)
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(T
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<TELL "That's an excellent question. Just where" verb ,PRSO "are" the ,PRSO !\? CR>
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)
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>
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)
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(T
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<TELL "You want to know ">
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<TELL-Q-WORD>
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<PRSO-IS .NOT?>
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<COND
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(,PRSI
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<TELL a ,PRSI>
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)
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>
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<TELL !\? CR>
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)
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>
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)
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(T
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<COND
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(<EQUAL? ,PRSI ,INTADJ>
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<COND
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(<IS-PRSO-ADJ? .ADJ?>
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<COND
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(.NOT?
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<TELL "Wrong,">
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)
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(T
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<TELL "Right,">
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)
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>
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<PRSO-IS <>>
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)
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(T
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<COND
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(.NOT?
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<TELL "Right,">
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)
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(T
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<TELL "Wrong,">
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)
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>
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<PRSO-IS T>
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)
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>
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<TELL !\ >
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<PRINTB .ADJ?>
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<TELL !\. CR>
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)
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(<EQUAL? ,PRSI ,INTPP>
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<TELL "So, you say">
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<PRSO-IS .NOT?>
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<COND
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(<AND <SET PREP <P-PP-PREP>>
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<SET OBJ <P-PP-OBJ>>
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>
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<PRINTB .PREP>
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<TELL the .OBJ>
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)
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(T
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<PRINTB <PP-PREP .LOC?>>
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<TELL the <NP-PRINT <PP-NOUN .LOC?>>>
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)
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>
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<TELL !\. CR>
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)
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(T
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<TELL "So you think">
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<PRSO-IS .NOT?>
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<COND
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(,PRSI
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<TELL a ,PRSI>
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)
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>
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<TELL !\? CR>
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)
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>
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)
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>
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>
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;<ROUTINE P-NEGATIVE? ()
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<ANDB ,PARSE-NOT <PARSE-FLAGS ,PARSE-RESULT>>
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>
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<ROUTINE TELL-Q-WORD ()
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<COND
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(<VERB? BE?>
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<TELL "if">
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)
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(<VERB? WHY>
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<TELL "why">
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)
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(<VERB? WHO>
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<TELL "who">
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)
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(<VERB? WHAT>
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<TELL "what">
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)
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(<VERB? WHERE>
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<TELL "where">
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)
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(<VERB? WHEN>
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<TELL "when">
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)
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(<VERB? HOW>
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<TELL "how">
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)
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(T
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<PRINTB ,P-PRSA-WORD>
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)
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>
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>
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<ROUTINE RIGHT-PREP? (PREP OBJ CONT)
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<COND
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(<NOT <IN? .OBJ .CONT>>
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<RFALSE>
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)
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(<EQUAL? .PREP ,W?IN ,W?INSIDE>
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<COND
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(<RT-SEE-INSIDE? .CONT>
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<RTRUE>
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)
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(T
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<RFALSE>
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)
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>
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)
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(<AND <EQUAL? .PREP ,W?ON>
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<FSET? .CONT ,FL-SURFACE>
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>
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<RTRUE>
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)
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>
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>
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<CONSTANT ADJ-TABLE
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<LTABLE
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<VOC "OUTSIDE" ADJ>
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IS-OUTSIDE?
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; <VOC "INSIDE" ADJ>
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; IS-INSIDE?
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<VOC "OPEN" ADJ>
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IS-OPEN?
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<VOC "CLOSED" ADJ>
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IS-CLOSED?
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<VOC "LOCKED" ADJ>
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IS-LOCKED?
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<VOC "UNLOCKED" ADJ>
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IS-UNLOCKED?
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<VOC "DEAD" ADJ>
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IS-DEAD?
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<VOC "ALIVE" ADJ>
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IS-ALIVE?
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<VOC "QUIET" ADJ>
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IS-QUIET?
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<VOC "HERE" ADJ>
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IS-HERE?
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>
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>
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<ROUTINE IS-QUIET? (OBJ)
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<RTRUE>
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>
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<ROUTINE IS-OUTSIDE? (OBJ)
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<NOT <FSET? ,HERE ,FL-INDOORS>>
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>
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;<ROUTINE IS-INSIDE? (OBJ)
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<FSET? ,HERE ,FL-INDOORS>
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>
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<ROUTINE IS-OPEN? (OBJ)
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<AND
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<FSET? .OBJ ,FL-OPENABLE>
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<FSET? .OBJ ,FL-OPEN>
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>
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>
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<ROUTINE IS-CLOSED? (OBJ)
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<AND
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<FSET? .OBJ ,FL-OPENABLE>
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<NOT <FSET? .OBJ ,FL-OPEN>>
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>
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>
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<ROUTINE IS-LOCKED? (OBJ)
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<AND
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<FSET? .OBJ ,FL-OPENABLE>
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<FSET? .OBJ ,FL-LOCKED>
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>
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>
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<ROUTINE IS-UNLOCKED? (OBJ)
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<AND
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<FSET? .OBJ ,FL-OPENABLE>
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<NOT <FSET? .OBJ ,FL-LOCKED>>
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>
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>
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<ROUTINE IS-DEAD? (OBJ)
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<AND
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<FSET? .OBJ ,FL-PERSON>
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<NOT <FSET? .OBJ ,FL-ALIVE>>
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>
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>
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<ROUTINE IS-ALIVE? (OBJ)
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<AND
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<FSET? .OBJ ,FL-PERSON>
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<FSET? .OBJ ,FL-ALIVE>
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>
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>
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<ROUTINE IS-HERE? (OBJ "AUX" L)
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<SET L <LOC .OBJ>>
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<REPEAT ()
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<COND
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(<OR <ZERO? .L>
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<EQUAL? .L ,GLOBAL-OBJECTS ,LOCAL-GLOBALS ,ROOMS>
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>
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<RFALSE>
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)
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(<EQUAL? .L ,HERE>
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<RTRUE>
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)
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(T
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<SET L <LOC .L>>
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)
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>
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>
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>
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<ROUTINE PRSO-IS (NOT? "OPT" (CAP? <>))
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<COND
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(.CAP?
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<TELL The ,PRSO>
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)
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(T
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<TELL the ,PRSO>
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)
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>
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<TELL verb ,PRSO "are">
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<COND
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(.NOT?
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<TELL "n't">
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)
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>
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>
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<ROUTINE IS-PRSO-ADJ? (ADJ "AUX" TMP)
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<COND
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(<AND <SET TMP <GETPT ,PRSO ,P?ADJECTIVE>>
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<INTBL? .ADJ .TMP </ <PTSIZE .TMP> 2>>
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>
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<RTRUE>
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)
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(<AND <SET TMP <INTBL? .ADJ ,ADJ-TABLE <GET ,ADJ-TABLE 0>>>
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<APPLY <GET .TMP 1> ,PRSO>
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>
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<RTRUE>
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)
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>
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>
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;<ROUTINE PP? (P N "AUX" (TMP <PARSE-LOC ,PARSE-RESULT>))
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<COND
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(<NOT .TMP>
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<RFALSE>
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)
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(<NOT <AND
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.P
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<EQUAL? .P <P-PP-PREP>>
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>
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>
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<RFALSE>
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)
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(<NOT <AND
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.N
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<EQUAL? .N <P-PP-OBJ>>
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>
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>
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<RFALSE>
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)
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(T
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<RTRUE>
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)
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>
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>
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<ROUTINE YES-BUT? (STR1 STR2)
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<COND
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(<NOT <PARSE-QW ,PARSE-RESULT>>
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<TELL The ,PRSO !\ .STR1 ", but " .STR2 he ,PRSO !\? CR>
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)
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>
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>
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<ROUTINE V-CAN? ()
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<YES-BUT? "can" "may">
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>
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<ROUTINE V-MAY? ()
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<YES-BUT? "may" "can">
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>
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<ROUTINE V-DO? ()
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<COND
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(<NOT <PARSE-QW ,PARSE-RESULT>>
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<TELL The+verb ,PRSO "do" ", but why?" CR>
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)
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>
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>
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<ROUTINE V-COULD? ()
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<YES-BUT? "could" "would">
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>
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<ROUTINE V-WOULD? ()
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<YES-BUT? "would" "could">
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>
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<ROUTINE V-SHOULD? ()
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<YES-BUT? "should" "will">
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>
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<ROUTINE V-MIGHT? ()
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<YES-BUT? "might" "will">
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>
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<ROUTINE V-WILL? ()
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<YES-BUT? "will" "should">
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>
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<ROUTINE V-MUST? ()
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<YES-BUT? "must" "can">
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>
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<ROUTINE V-BE? ()
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<V-BE>
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>
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<ROUTINE V-WHO ()
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<V-BE>
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>
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<ROUTINE V-WHAT ()
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<V-BE>
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>
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<ROUTINE V-WHEN ()
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<V-BE>
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>
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<ROUTINE V-WHERE ()
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<V-BE>
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>
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<ROUTINE V-WHY ()
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<V-BE>
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>
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<ROUTINE V-HOW ()
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<V-BE>
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>
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;"***************************************************************************"
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; "end of file"
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;"***************************************************************************"
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