CP_Phrase_Level.txt

ADJP - Adjective Phrase.
ADVP - Adverb Phrase.
CONJP - Conjunction Phrase.
FRAG - Fragment.
INTJ - Interjection. Corresponds approximately to the part-of-speech tag UH.
LST - List marker. Includes surrounding punctuation.
NAC - Not a Constituent; used to show the scope of certain prenominal modifiers within an NP.
NP - Noun Phrase.
NX - Used within certain complex NPs to mark the head of the NP. Corresponds very roughly to N-bar level but used quite differently.
PP - Prepositional Phrase.
PRN - Parenthetical.
PRT - Particle. Category for words that should be tagged RP.
QP - Quantifier Phrase (i.e. complex measure/amount phrase); used within NP.
RRC - Reduced Relative Clause.
UCP - Unlike Coordinated Phrase.
VP - Vereb Phrase.
WHADJP - Wh-adjective Phrase. Adjectival phrase containing a wh-adverb, as in how hot.
WHAVP - Wh-adverb Phrase. Introduces a clause with an NP gap. May be null (containing the 0 complementizer) or lexical, containing a wh-adverb such as how or why.
WHADVP - Wh-adverb phrase.
WHNP - Wh-noun Phrase. Introduces a clause with an NP gap. May be null (containing the 0 complementizer) or lexical, containing some wh-word, e.g. who, which book, whose daughter, none of which, or how many leopards.
WHPP - Wh-prepositional Phrase. Prepositional phrase containing a wh-noun phrase (such as of which or by whose authority) that either introduces a PP gap or is contained by a WHNP.
X - Unknown, uncertain, or unbracketable. X is often used for bracketing typos and in bracketing the...the-constructions.