Table 7. Phrase structure labels in English 表7. 英文短语结构标签
Label Description Example
ADJP Adjective phrase(形容词短语) far eastern
ADVP Adverb phrase(副词短语) so vaguely
NP Noun phrase(名词短语) money managers
PP Prepositional phrase(介词短语) as a whole
S Simple declarative clause(简单陈述小句) then pollinate the male-sterile plants
SBAR Subordinate clause(从属小句) to stay out
SBARQ Direct question introduced by wh-element(wh开头的直接疑问句) What's he doing
SINV Declarative sentence with subject-aux inversion(带主语-限定助动词倒装的陈述句)
SQ Yes/no questions and subconstituent of SBARQ excluding wh-element(是非疑问句和SBARQ中除去wh词的子成分) (How) could he be
VP Verb phrase(动词短语) were in the 1960s
WHADVP Wh-adverb phrase(wh-副词短语) how
WHNP Wh-noun phrase(wh-名词短语) that, which
WHPP Wh-prepositional phrase(wh-介词短语) in which
X Constituent of unknown or uncertain category(类别未知或不定的组分) until mid-November
* "Understood" subject of infinitive or imperative(不定式或祈使句里的默认主语)
0 Zero variant of that in subordinate clauses(从属小句中省略的that)
T Trace of wh-Constituent(wh组分的句法位移迹)