I could lower you could lower he could lower we could lower you could lower they could lower
Forma con V-ing
I could be lowering you could be lowering he could be lowering we could be lowering you could be lowering they could be lowering
Perfetto
I could have lowered you could have lowered he could have lowered we could have lowered you could have lowered they could have lowered
Perfetto con V-ing
I could have been lowering you could have been lowering he could have been lowering we could have been lowering you could have been lowering they could have been lowering
Negazione
Forma semplice
I couldn't lower you couldn't lower he couldn't lower we couldn't lower you couldn't lower they couldn't lower
Forma con V-ing
I couldn't be lowering you couldn't be lowering he couldn't be lowering we couldn't be lowering you couldn't be lowering they couldn't be lowering
Perfetto
I couldn't have lowered you couldn't have lowered he couldn't have lowered we couldn't have lowered you couldn't have lowered they couldn't have lowered
Perfetto con V-ing
I couldn't have been lowering you couldn't have been lowering he couldn't have been lowering we couldn't have been lowering you couldn't have been lowering they couldn't have been lowering
Forma interrogativa
Forma semplice
could I lower? could you lower? could he lower? could we lower? could you lower? could they lower?
Forma con V-ing
could I be lowering? could you be lowering? could he be lowering? could we be lowering? could you be lowering? could they be lowering?
Perfetto
could I have lowered? could you have lowered? could he have lowered? could we have lowered? could you have lowered? could they have lowered?
Perfetto con V-ing
could I have been lowering? could you have been lowering? could he have been lowering? could we have been lowering? could you have been lowering? could they have been lowering?
Forma interro-negativa
Forma semplice
couldn't I lower? couldn't you lower? couldn't he lower? couldn't we lower? couldn't you lower? couldn't they lower?
Forma con V-ing
couldn't I be lowering? couldn't you be lowering? couldn't he be lowering? couldn't we be lowering? couldn't you be lowering? couldn't they be lowering?
Perfetto
couldn't I have lowered? couldn't you have lowered? couldn't he have lowered? couldn't we have lowered? couldn't you have lowered? couldn't they have lowered?
Perfetto con V-ing
couldn't I have been lowering? couldn't you have been lowering? couldn't he have been lowering? couldn't we have been lowering? couldn't you have been lowering? couldn't they have been lowering?