Coniugazione del verbo inglese
COULD COLLAPSE

Verbo regolare: collapse - collapsed - collapsed

Affermazione

Forma semplice	Forma con V-ing
I could collapse you could collapse he could collapse we could collapse you could collapse they could collapse	I could be collapsing you could be collapsing he could be collapsing we could be collapsing you could be collapsing they could be collapsing
Perfetto	Perfetto con V-ing
I could have collapsed you could have collapsed he could have collapsed we could have collapsed you could have collapsed they could have collapsed	I could have been collapsing you could have been collapsing he could have been collapsing we could have been collapsing you could have been collapsing they could have been collapsing

Negazione

Forma semplice	Forma con V-ing
I could not collapse you could not collapse he could not collapse we could not collapse you could not collapse they could not collapse	I could not be collapsing you could not be collapsing he could not be collapsing we could not be collapsing you could not be collapsing they could not be collapsing
Perfetto	Perfetto con V-ing
I could not have collapsed you could not have collapsed he could not have collapsed we could not have collapsed you could not have collapsed they could not have collapsed	I could not have been collapsing you could not have been collapsing he could not have been collapsing we could not have been collapsing you could not have been collapsing they could not have been collapsing

Forma interrogativa

Forma semplice	Forma con V-ing
could I collapse? could you collapse? could he collapse? could we collapse? could you collapse? could they collapse?	could I be collapsing? could you be collapsing? could he be collapsing? could we be collapsing? could you be collapsing? could they be collapsing?
Perfetto	Perfetto con V-ing
could I have collapsed? could you have collapsed? could he have collapsed? could we have collapsed? could you have collapsed? could they have collapsed?	could I have been collapsing? could you have been collapsing? could he have been collapsing? could we have been collapsing? could you have been collapsing? could they have been collapsing?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not collapse? could you not collapse? could he not collapse? could we not collapse? could you not collapse? could they not collapse?	could I not be collapsing? could you not be collapsing? could he not be collapsing? could we not be collapsing? could you not be collapsing? could they not be collapsing?
Perfetto	Perfetto con V-ing
could I not have collapsed? could you not have collapsed? could he not have collapsed? could we not have collapsed? could you not have collapsed? could they not have collapsed?	could I not have been collapsing? could you not have been collapsing? could he not have been collapsing? could we not have been collapsing? could you not have been collapsing? could they not have been collapsing?