1? RESULT LIMIT number 2? EXPANSION LIMIT number 3? STOP SEARCH AFTER number 3.1 DOCUMENT 3.1 DOCUMENTS 4 %boolean-search-expression 4 %freetext-argument Boolean-search-expression: 1 %search-term 1 %boolean-search-expression 1.1 %operator-or 1.2 %search-term search-term: 1 %search-factor 1 %search-term 1.1 %operator-and 1.2 %search-factor 1 %search-term 1.1 %operator-accum 1.2 %search-factor 1 %search-term 1.1 %operator-minus 1.2 %positive-search-factor Search-factor: 1? 1 NOT 2 %positive-search-factor Positive-search-factor: 1? SECTION 1 SECTIONS 1.1 ( 1.1.1+ , 1.1.1 "section-name" 1.1.1.1? WEIGHT number 1.1.1.2 ) 1.1.1.2.1 %search-primary 1 attribute-factor Search-primary: 1 %text-literal 1 %context-condition 1 %thesaurus-invocation 1 ( 1.1 %boolean-seach-expression 1.2 ) 1 ( 1.1 %text-literal-list 1.2 ) Operator-and: 1 & Operator-or: 1 | Operator-accum: 1 ACCUM Operator-minus: 1 MINUS Context-condition: 1 %context-argument 1.1 %IN-SAME 1.2 %context-unit 1.3 %AS 1.4 %context-argument 2? 2+ 2 AND 2.1 %Context-argument Context-argument: 1 %text-literal 1 ( 1.1 %text-literal-list 1.2 ) 1 %thesaurus-invocation Text-literal-list: 1+ , 1 text-literal Context-unit: 1 PARAGRAPH 1 SENTENCE Text-literal: 1? 1 PRECISE-FORM-OF 1 STEMMED-FORM-OF 1 FUZZY-FORM-OF 1.1? match-level 2? WEIGHT number 3 "word-or-phrase" 4? ESCAPE "escape-character" thesaurus-invocation: 1 THESAURUS "thesaurus-name" EXPAND 2 SYNONYM 2 RELATED 2 RELATION (number) 2.1 TERM OF 2.1.1 %text-literal 2 BROADER 2 NARROWER 2.1 TERM OF 2.1.1 %text-literal 2.1.2? FOR count 2.1.2.1 LEVEL 2.1.2.1 LEVELS Attribute-factor: 1 ATTRIBUTE "attribute-name" 2 BETWEEN valueFrom AND valueTo 2 > valueFROM 2 < valueTO freetext-argument: 1 IS-ABOUT 2? language 3 "word-or-phrase" 4? ESCAPE "escape-character"