I could couple you could couple she could couple we could couple you could couple they could couple
Forma con V-ing
I could be coupling you could be coupling she could be coupling we could be coupling you could be coupling they could be coupling
Perfetto
I could have coupled you could have coupled she could have coupled we could have coupled you could have coupled they could have coupled
Perfetto con V-ing
I could have been coupling you could have been coupling she could have been coupling we could have been coupling you could have been coupling they could have been coupling
Negazione
Forma semplice
I could not couple you could not couple she could not couple we could not couple you could not couple they could not couple
Forma con V-ing
I could not be coupling you could not be coupling she could not be coupling we could not be coupling you could not be coupling they could not be coupling
Perfetto
I could not have coupled you could not have coupled she could not have coupled we could not have coupled you could not have coupled they could not have coupled
Perfetto con V-ing
I could not have been coupling you could not have been coupling she could not have been coupling we could not have been coupling you could not have been coupling they could not have been coupling
Forma interrogativa
Forma semplice
could I couple? could you couple? could she couple? could we couple? could you couple? could they couple?
Forma con V-ing
could I be coupling? could you be coupling? could she be coupling? could we be coupling? could you be coupling? could they be coupling?
Perfetto
could I have coupled? could you have coupled? could she have coupled? could we have coupled? could you have coupled? could they have coupled?
Perfetto con V-ing
could I have been coupling? could you have been coupling? could she have been coupling? could we have been coupling? could you have been coupling? could they have been coupling?
Forma interro-negativa
Forma semplice
could I not couple? could you not couple? could she not couple? could we not couple? could you not couple? could they not couple?
Forma con V-ing
could I not be coupling? could you not be coupling? could she not be coupling? could we not be coupling? could you not be coupling? could they not be coupling?
Perfetto
could I not have coupled? could you not have coupled? could she not have coupled? could we not have coupled? could you not have coupled? could they not have coupled?
Perfetto con V-ing
could I not have been coupling? could you not have been coupling? could she not have been coupling? could we not have been coupling? could you not have been coupling? could they not have been coupling?