Verbo regolare: prealter - prealtered - prealtered
Affermazione
Forma semplice
I could prealter you could prealter she could prealter we could prealter you could prealter they could prealter
Forma con V-ing
I could be prealtering you could be prealtering she could be prealtering we could be prealtering you could be prealtering they could be prealtering
Perfetto
I could have prealtered you could have prealtered she could have prealtered we could have prealtered you could have prealtered they could have prealtered
Perfetto con V-ing
I could have been prealtering you could have been prealtering she could have been prealtering we could have been prealtering you could have been prealtering they could have been prealtering
Negazione
Forma semplice
I couldn't prealter you couldn't prealter she couldn't prealter we couldn't prealter you couldn't prealter they couldn't prealter
Forma con V-ing
I couldn't be prealtering you couldn't be prealtering she couldn't be prealtering we couldn't be prealtering you couldn't be prealtering they couldn't be prealtering
Perfetto
I couldn't have prealtered you couldn't have prealtered she couldn't have prealtered we couldn't have prealtered you couldn't have prealtered they couldn't have prealtered
Perfetto con V-ing
I couldn't have been prealtering you couldn't have been prealtering she couldn't have been prealtering we couldn't have been prealtering you couldn't have been prealtering they couldn't have been prealtering
Forma interrogativa
Forma semplice
could I prealter? could you prealter? could she prealter? could we prealter? could you prealter? could they prealter?
Forma con V-ing
could I be prealtering? could you be prealtering? could she be prealtering? could we be prealtering? could you be prealtering? could they be prealtering?
Perfetto
could I have prealtered? could you have prealtered? could she have prealtered? could we have prealtered? could you have prealtered? could they have prealtered?
Perfetto con V-ing
could I have been prealtering? could you have been prealtering? could she have been prealtering? could we have been prealtering? could you have been prealtering? could they have been prealtering?
Forma interro-negativa
Forma semplice
couldn't I prealter? couldn't you prealter? couldn't she prealter? couldn't we prealter? couldn't you prealter? couldn't they prealter?
Forma con V-ing
couldn't I be prealtering? couldn't you be prealtering? couldn't she be prealtering? couldn't we be prealtering? couldn't you be prealtering? couldn't they be prealtering?
Perfetto
couldn't I have prealtered? couldn't you have prealtered? couldn't she have prealtered? couldn't we have prealtered? couldn't you have prealtered? couldn't they have prealtered?
Perfetto con V-ing
couldn't I have been prealtering? couldn't you have been prealtering? couldn't she have been prealtering? couldn't we have been prealtering? couldn't you have been prealtering? couldn't they have been prealtering?