I could peer you could peer she could peer we could peer you could peer they could peer
Forma con V-ing
I could be peering you could be peering she could be peering we could be peering you could be peering they could be peering
Perfetto
I could have peered you could have peered she could have peered we could have peered you could have peered they could have peered
Perfetto con V-ing
I could have been peering you could have been peering she could have been peering we could have been peering you could have been peering they could have been peering
Negazione
Forma semplice
I could not peer you could not peer she could not peer we could not peer you could not peer they could not peer
Forma con V-ing
I could not be peering you could not be peering she could not be peering we could not be peering you could not be peering they could not be peering
Perfetto
I could not have peered you could not have peered she could not have peered we could not have peered you could not have peered they could not have peered
Perfetto con V-ing
I could not have been peering you could not have been peering she could not have been peering we could not have been peering you could not have been peering they could not have been peering
Forma interrogativa
Forma semplice
could I peer? could you peer? could she peer? could we peer? could you peer? could they peer?
Forma con V-ing
could I be peering? could you be peering? could she be peering? could we be peering? could you be peering? could they be peering?
Perfetto
could I have peered? could you have peered? could she have peered? could we have peered? could you have peered? could they have peered?
Perfetto con V-ing
could I have been peering? could you have been peering? could she have been peering? could we have been peering? could you have been peering? could they have been peering?
Forma interro-negativa
Forma semplice
could I not peer? could you not peer? could she not peer? could we not peer? could you not peer? could they not peer?
Forma con V-ing
could I not be peering? could you not be peering? could she not be peering? could we not be peering? could you not be peering? could they not be peering?
Perfetto
could I not have peered? could you not have peered? could she not have peered? could we not have peered? could you not have peered? could they not have peered?
Perfetto con V-ing
could I not have been peering? could you not have been peering? could she not have been peering? could we not have been peering? could you not have been peering? could they not have been peering?