The governor of a subj relation should be a verb or an auxiliary.
Subj governor
Validation Pebble
- Schema: SUD
pattern { X -[subj]-> Y; X[upos <> VERB|AUX] }
without { X[ExtPos=VERB|AUX] }
without { X [form = re".*~"] }
352 treebanks
pattern { X -[subj]-> Y; X[upos <> VERB|AUX] }
without { X[ExtPos=VERB|AUX] }
without { X [form = re".*~"] }
The governor of a subj relation should be a verb or an auxiliary.