Coniugazione del verbo inglese
COULD YAP

Verbo regolare: yap - yapped - yapped

Affermazione

Forma semplice	Forma con V-ing
I could yap you could yap she could yap we could yap you could yap they could yap	I could be yapping you could be yapping she could be yapping we could be yapping you could be yapping they could be yapping
Perfetto	Perfetto con V-ing
I could have yapped you could have yapped she could have yapped we could have yapped you could have yapped they could have yapped	I could have been yapping you could have been yapping she could have been yapping we could have been yapping you could have been yapping they could have been yapping

Negazione

Forma semplice	Forma con V-ing
I could not yap you could not yap she could not yap we could not yap you could not yap they could not yap	I could not be yapping you could not be yapping she could not be yapping we could not be yapping you could not be yapping they could not be yapping
Perfetto	Perfetto con V-ing
I could not have yapped you could not have yapped she could not have yapped we could not have yapped you could not have yapped they could not have yapped	I could not have been yapping you could not have been yapping she could not have been yapping we could not have been yapping you could not have been yapping they could not have been yapping

Forma interrogativa

Forma semplice	Forma con V-ing
could I yap? could you yap? could she yap? could we yap? could you yap? could they yap?	could I be yapping? could you be yapping? could she be yapping? could we be yapping? could you be yapping? could they be yapping?
Perfetto	Perfetto con V-ing
could I have yapped? could you have yapped? could she have yapped? could we have yapped? could you have yapped? could they have yapped?	could I have been yapping? could you have been yapping? could she have been yapping? could we have been yapping? could you have been yapping? could they have been yapping?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not yap? could you not yap? could she not yap? could we not yap? could you not yap? could they not yap?	could I not be yapping? could you not be yapping? could she not be yapping? could we not be yapping? could you not be yapping? could they not be yapping?
Perfetto	Perfetto con V-ing
could I not have yapped? could you not have yapped? could she not have yapped? could we not have yapped? could you not have yapped? could they not have yapped?	could I not have been yapping? could you not have been yapping? could she not have been yapping? could we not have been yapping? could you not have been yapping? could they not have been yapping?