User:Gleki/ei lo gerna cu jetnu lojbo

• Names in lower case are grammatical constructs.
• Names in UPPER CASE are selma'o (lexeme) names, and are terminals.
• Concatenation is expressed by juxtaposition with no operator symbol.
• "|" represents alternation (choice).
• "()?" represents an optional element.
• "&" represents "and/or" (“A & B” is the same as “A | B | A B”).
• "+" represents optional repetition of the construct to the left. Left-grouping is implied; right-grouping is shown by explicit self-referential recursion with no “+”
• "*" represents optional repetition of the construct to the left starting from 0 occurrences. Left-grouping is implied; right-grouping is shown by explicit self-referential recursion with no “*”
• "()" serves to indicate the grouping of the other operators. Otherwise, “+” binds closer than "&", which binds closer than "|".
• "#" is shorthand for “[free+]”, a construct which appears in many places.
• "//" encloses an elidable terminator, which may be omitted (without change of meaning) if no grammatical ambiguity results.

<tab head=top> uenzi text₀ : (NAI+)? (CMENE+ # | (indicators & free+))? (joik-jek)? text-1 text-1₂ : ((I (jek | joik)? ((stag)? BO)? #)+ | NIhO+ #)? (paragraphs)? paragraphs₄ : paragraph (NIhO+ # paragraphs)? paragraph₁₀ : (statement | fragment) (I # (statement | fragment)?)* jufra / briju'a? statement₁₁ : statement-1 | prenex statement statement-1₁₂ : statement-2 (I joik-jek (statement-2)?)* statement-2₁₃ : statement-3 (I (jek | joik)? (stag)? BO # (statement-2)?)? statement-3₁₄ : sentence | (tag)? TUhE # text-1 /TUhU#/ fragment₂₀ : ek # | gihek # | quantifier | NA # | terms /VAU#/ | prenex | relative-clauses | links | linkargs prenexe / brili'e? prenex₃₀ : terms ZOhU # brisni? sentence₄₀ : (terms (CU #)?)? bridi-tail subsentence₄₁ : sentence | prenex subsentence bridi-tail₅₀ : bridi-tail-1 (gihek (stag)? KE # bridi-tail /KEhE#/ tail-terms)? bridi-tail-1₅₁ : bridi-tail-2 (gihek # bridi-tail-2 tail-terms)* bridi-tail-2₅₂ : bridi-tail-3 (gihek (stag)? BO # bridi-tail-2 tail-terms)? bridi-tail-3₅₃ : selbri tail-terms | gek-sentence gek-sentence₅₄ : gek subsentence gik subsentence tail-terms (tag)? | KE # gek-sentence /KEhE#/ | NA # gek-sentence tail-terms₇₁ : (terms)? /VAU#/ terms₈₀ : terms-1+ terms-1₈₁ : terms-2 (PEhE # joik-jek terms-2)* terms-2₈₂ : term (CEhE # term)* term₈₃ : sumti | (tag | FA #) (sumti /KU#/) | termset | NA KU # termset₈₅ : NUhI # gek terms /NUhU#/ gik terms /NUhU#/ | NUhI # terms /NUhU#/ sumti₉₀ : sumti-1 (VUhO # relative-clauses)? sumti-1₉₁ : sumti-2 ((ek | joik) (stag)? KE # sumti /KEhE#/)? sumti-2₉₂ : sumti-3 (joik-ek sumti-3)* sumti-3₉₃ : sumti-4 ((ek joik) (stag)? BO # sumti-3)? sumti-4₉₄ : sumti-5 | gek sumti gik sumti-4 sumti-5₉₅ : (quantifier)? sumti-6 (relative-clauses)? | quantifier selbri /KU#/ (relative-clauses)? sumti-6₉₇ : (LAhE # | NAhE BO #) (relative-clauses)? sumti /LUhU#/ | KOhA # | lerfu-string /BOI#/ | LA # (relative-clauses)? CMENE+ # | (LA | LE) # sumti-tail /KU#/ | LI # mex /LOhO#/ | ZO any-word # | LU text /LIhU#/ | LOhU any-word+ LEhU # | ZOI any-word anything any-word # sumti-tail₁₁₁ : (sumti-6 (relative-clauses)?)? sumti-tail-1 | relative-clauses sumti-tail-1 sumti-tail-1₁₁₂ : (quantifier)? selbri (relative-clauses)? quantifier sumti relative-clauses₁₂₁ : relative-clause (ZIhE # relative-clause)* relative-clause₁₂₂ : GOI # term /GEhU#/ | NOI # subsentence /KUhO#/ selbri₁₃₀ : (tag)? selbri-1 selbri-1₁₃₁ : selbri-2 | NA # selbri selbri-2₁₃₂ : selbri-3 (CO # selbri-2)? selbri-3₁₃₃ : selbri-4+ selbri-4₁₃₄ : selbri-5 (joik-jek selbri-5 | joik (stag)? KE # selbri-3 /KEhE#/)* selbri-5₁₃₅ : selbri-6 ((jek | joik) (stag)? BO # selbri-5)? selbri-6₁₃₆ : tanru-unit (BO # selbri-6)? | (NAhE #)? guhek selbri gik selbri-6 tanru-unit₁₅₀ : tanru-unit-1 (CEI # tanru-unit-1)* tanru-unit-1₁₅₁ : tanru-unit-2 (linkargs)? tanru-unit-2₁₅₂ : BRIVLA # | GOhA (RAhO)? # | KE # selbri-3 /KEhE#/ | ME # sumti /MEhU#/ (MOI #)? | (number | lerfu-string) MOI # | NUhA # mex-operator | SE # tanru-unit-2 | JAI # (tag)? tanru-unit-2 | any-word (ZEI any-word)+ | NAhE # tanru-unit-2 | NU (NAI)? # (joik-jek NU (NAI)? #)* subsentence /KEI#/ linkargs₁₆₀ : BE # term (links)? /BEhO#/ links₁₆₁ : BEI # term (links)? quantifier₃₀₀ : number /BOI#/ | VEI # mex /VEhO#/ mex₃₁₀ : mex-1 (operator mex-1)* | FUhA # rp-expression mex-1₃₁₁ : mex-2 (BIhE # operator mex-1)? mex-2₃₁₂ : operand | (PEhO #)? operator mex-2+ /KUhE#/ rp-expression₃₃₀ : rp-operand rp-operand operator rp-operand₃₃₂ : operand | rp-expression operator₃₇₀ : operator-1 (joik-jek operator-1 | joik (stag)? KE # operator /KEhE#/)* operator-1₃₇₁ : operator-2 | guhek operator-1 gik | operator-2 operator-2 (jek | joik) (stag)? BO # operator-1 operator-2₃₇₂ : mex-operator | KE # operator /KEhE#/ mex-operator₃₇₄ : SE # mex-operator | NAhE # mex-operator | MAhO # mex /TEhU#/ | NAhU # selbri /TEhU#/ | VUhU # operand₃₈₁ : operand-1 ((ek | joik) (stag)? KE # operand /KEhE#/)? operand-1₃₈₂ : operand-2 (joik-ek operand-2)* operand-2₃₈₃ : operand-3 ((ek | joik) (stag)? BO # operand-2)? operand-3₃₈₅ : quantifier | lerfu-string /BOI#/ | NIhE # selbri /TEhU#/ | MOhE # sumti /TEhU#/ | JOhI # mex-2+ /TEhU#/ | gek operand gik operand-3 | (LAhE # | NAhE BO #) operand /LUhU#/ number₈₁₂ : PA (PA | lerfu-word)* lerfu-string₈₁₇ : lerfu-word (PA | lerfu-word)* lerfu-word₉₈₇ : BY | any-word BU | LAU lerfu-word | TEI lerfu-string FOI ek₈₀₂ : (NA)? (SE)? A (NAI)? gihek₈₁₈ : (NA)? (SE)? GIhA (NAI)? jek₈₀₅ : (NA)? (SE)? JA (NAI)? joik₈₀₆ : (SE)? JOI (NAI)? | interval | GAhO interval GAhO interval₉₃₂ : (SE)? BIhI (NAI)? joik-ek₄₂₁ : joik # | ek # joik-jek₄₂₂ : joik # | jek # gek₈₀₇ : (SE)? GA (NAI)? # | joik GI # | stag gik guhek₈₀₈ : (SE)? GUhA (NAI)? # gik₈₁₆ : GI (NAI)? # tag₄₉₁ : tense-modal (joik-jek tense-modal)* stag₉₇₁ : simple-tense-modal ((jek | joik) simple-tense-modal)* tense-modal₈₁₅ : simple-tense-modal # | FIhO # selbri /FEhU#/ simple-tense-modal₉₇₂ : (NAhE)? (SE)? BAI (NAI)? (KI)? | (NAhE)? (time (space)? | space (time)?) & CAhA (KI)? | KI | CUhE time₁₀₃₀ : ZI & time-offset+ & ZEhA (PU (NAI)?)? & interval-property+ time-offset₁₀₃₃ : PU (NAI)? (ZI)? space₁₀₄₀ : VA & space-offset+ & space-interval & (MOhI space-offset) space-offset₁₀₄₅ : FAhA (NAI)? (VA)? space-interval₁₀₄₆ : ((VEhA & VIhA) (FAhA (NAI)?)?) & space-int-props space-int-props₁₀₄₉ : (FEhE interval-property)+ interval-property₁₀₅₁ : number ROI (NAI)? | TAhE (NAI)? | ZAhO (NAI)? free₃₂ : SEI # (terms (CU #)?)? selbri /SEhU/ | SOI # sumti (sumti)? /SEhU/ | vocative (relative-clauses)? selbri (relative-clauses)? /DOhU/ | vocative (relative-clauses)? CMENE+ # (relative-clauses)? /DOhU/ | vocative (sumti)? /DOhU/ | (number | lerfu-string) MAI | TO text /TOI/ | XI # (number | lerfu-string) /BOI/ | XI # VEI # mex /VEhO/ vocative₄₁₅ : (COI (NAI)?)+ & DOI indicators₄₁₁ : (FUhE)? indicator+ indicator₄₁₃ : (UI | CAI) (NAI)? | Y | DAhO | FUhO

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The following rules are non-formal

word₁₁₀₀

(BAhE)? any-word (indicators)?

any-word

“any single word (no compound cmavo)”

anything

“any text at all, whether Lojban or not”

null₁₁₀₁

any-word SI utterance SA text SU