Coniugazione del verbo inglese
COULD QUAFF

Verbo regolare: quaff - quaffed - quaffed

Affermazione

Forma semplice	Forma con V-ing
I could quaff you could quaff she could quaff we could quaff you could quaff they could quaff	I could be quaffing you could be quaffing she could be quaffing we could be quaffing you could be quaffing they could be quaffing
Perfetto	Perfetto con V-ing
I could have quaffed you could have quaffed she could have quaffed we could have quaffed you could have quaffed they could have quaffed	I could have been quaffing you could have been quaffing she could have been quaffing we could have been quaffing you could have been quaffing they could have been quaffing

Negazione

Forma semplice	Forma con V-ing
I could not quaff you could not quaff she could not quaff we could not quaff you could not quaff they could not quaff	I could not be quaffing you could not be quaffing she could not be quaffing we could not be quaffing you could not be quaffing they could not be quaffing
Perfetto	Perfetto con V-ing
I could not have quaffed you could not have quaffed she could not have quaffed we could not have quaffed you could not have quaffed they could not have quaffed	I could not have been quaffing you could not have been quaffing she could not have been quaffing we could not have been quaffing you could not have been quaffing they could not have been quaffing

Forma interrogativa

Forma semplice	Forma con V-ing
could I quaff? could you quaff? could she quaff? could we quaff? could you quaff? could they quaff?	could I be quaffing? could you be quaffing? could she be quaffing? could we be quaffing? could you be quaffing? could they be quaffing?
Perfetto	Perfetto con V-ing
could I have quaffed? could you have quaffed? could she have quaffed? could we have quaffed? could you have quaffed? could they have quaffed?	could I have been quaffing? could you have been quaffing? could she have been quaffing? could we have been quaffing? could you have been quaffing? could they have been quaffing?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not quaff? could you not quaff? could she not quaff? could we not quaff? could you not quaff? could they not quaff?	could I not be quaffing? could you not be quaffing? could she not be quaffing? could we not be quaffing? could you not be quaffing? could they not be quaffing?
Perfetto	Perfetto con V-ing
could I not have quaffed? could you not have quaffed? could she not have quaffed? could we not have quaffed? could you not have quaffed? could they not have quaffed?	could I not have been quaffing? could you not have been quaffing? could she not have been quaffing? could we not have been quaffing? could you not have been quaffing? could they not have been quaffing?