Functions Forms

S=subject
P=predicator
O=object
C=predicative (mostly subject complement)
A=adverbial

H=head (of group)
D=dependent (in group)
Vm=main verb
Vaux=auxiliary or modal verb

SUB=subordinator
CO=coordinator
CJT=conjunct

UTT=utterance
STA=statement
QUE=question
COM=command
EXC=exclamation

X=function dummy

n=noun
prop=proper noun
adj=adjective
adj-nat=nationality adjective
v=verb
adv=adverb
pron=pronoun
num=numeral
prp=adposition (pre- and post-)
conj-s=subordinating conjunction
conj-c=coordinating conjunction
intj=interjection
abbr=abbreviation

np=noun phrase
propp=name phrase
adjp=adjective phrase
advp=adjective phrase
pp=prepositional phrase
vp=verb phrase
cp=conjunctional phrase
qp=quantifier phrase

par=paratagma

fcl=finite clause
icl=non-finite clause
acl=averbal clause

x=form dummy
...-=left half of discontinuity
-...=right half of discontinuity