{Lexicon of 'grammatical' words}

EXPRESSION: "hello"
EXPRESSION: "good"
EXPRESSION: "well"
EXPRESSION: "OK"
EXPRESSION: "no"
EXPRESSION: "yes"

PLEASE: "please"

{Complementizers}
COMP[COMP that]: "that"
COMP[COMP whether]: "whether"
COMP[COMP if]: "if"

{Determiners}
DET[PLU -]: "a"
DET[PLU -]: "an"
DET: "any"
DET: "some"
DET: "all"
DET[PLU +]: "many"
DET: "most"
DET[PLU -]: "each"
DET[PLU -]: "every"

DET: "the"
DET[PLU -]: "next"
DET[PLU -]: "this"
DET[PLU -]: "that"
DET[PLU +]: "these"
DET[PLU +]: "those"

DET: "no"

DET[WH, WHMOR Q]: "which"
DET[WH, WHMOR Q]: "what"

{Prepositional specifier}
SPECP: "right"
SPECP: "just"
SPECP: "almost"
SPECP: "nearly"

{Conjunctions}

CONJ[CONJ although]: "although"
CONJ[CONJ and]: "and"
CONJ[CONJ because]: "because"
CONJ[CONJ both]: "both"
CONJ[CONJ but]: "but"
CONJ[CONJ either]: "either"
CONJ[CONJ if]: "if"
CONJ[CONJ or]: "or"
CONJ[CONJ neither]: "neither"
CONJ[CONJ nor]: "nor"
CONJ[CONJ not]: NOT
CONJ[CONJ then]: "then"
CONJ[CONJ when]: "when"
CONJ[CONJ while]: "while"
CONJ[CONJ before]: "before"
CONJ[CONJ until]: "until"
CONJ[CONJ so]: "so"

NOT: "not"

INT: "indeed"