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