Some modal auxiliaries have an alternative participle that is
ambiguous with the infinitive, for perfect constructions. Such forms
are tagged as infinitives.
vf-m=part
vf-m=inf
D e s c r i p t i o n
E x a m p l e
D e s c r i p t
i o n
E x a m p l e
normal participles of modal auxiliaries
Sie hat nicht mehr gewollt/part.
infinitival construction with modal auxiliaries
ohne zuh"oren zu können/inf
Perfect constructions, with content verb missing (gapping)
Er hat nicht mehr gekonnt/part
infinitival/alternative participles of modal auxiliaries (other
content verb in construction)
