I could compute you could compute he could compute we could compute you could compute they could compute
Forma con V-ing
I could be computing you could be computing he could be computing we could be computing you could be computing they could be computing
Perfetto
I could have computed you could have computed he could have computed we could have computed you could have computed they could have computed
Perfetto con V-ing
I could have been computing you could have been computing he could have been computing we could have been computing you could have been computing they could have been computing
Negazione
Forma semplice
I could not compute you could not compute he could not compute we could not compute you could not compute they could not compute
Forma con V-ing
I could not be computing you could not be computing he could not be computing we could not be computing you could not be computing they could not be computing
Perfetto
I could not have computed you could not have computed he could not have computed we could not have computed you could not have computed they could not have computed
Perfetto con V-ing
I could not have been computing you could not have been computing he could not have been computing we could not have been computing you could not have been computing they could not have been computing
Forma interrogativa
Forma semplice
could I compute? could you compute? could he compute? could we compute? could you compute? could they compute?
Forma con V-ing
could I be computing? could you be computing? could he be computing? could we be computing? could you be computing? could they be computing?
Perfetto
could I have computed? could you have computed? could he have computed? could we have computed? could you have computed? could they have computed?
Perfetto con V-ing
could I have been computing? could you have been computing? could he have been computing? could we have been computing? could you have been computing? could they have been computing?
Forma interro-negativa
Forma semplice
could I not compute? could you not compute? could he not compute? could we not compute? could you not compute? could they not compute?
Forma con V-ing
could I not be computing? could you not be computing? could he not be computing? could we not be computing? could you not be computing? could they not be computing?
Perfetto
could I not have computed? could you not have computed? could he not have computed? could we not have computed? could you not have computed? could they not have computed?
Perfetto con V-ing
could I not have been computing? could you not have been computing? could he not have been computing? could we not have been computing? could you not have been computing? could they not have been computing?