I could stick you could stick she could stick we could stick you could stick they could stick
Forma con V-ing
I could be sticking you could be sticking she could be sticking we could be sticking you could be sticking they could be sticking
Perfetto
I could have stuck you could have stuck she could have stuck we could have stuck you could have stuck they could have stuck
Perfetto con V-ing
I could have been sticking you could have been sticking she could have been sticking we could have been sticking you could have been sticking they could have been sticking
Negazione
Forma semplice
I couldn't stick you couldn't stick she couldn't stick we couldn't stick you couldn't stick they couldn't stick
Forma con V-ing
I couldn't be sticking you couldn't be sticking she couldn't be sticking we couldn't be sticking you couldn't be sticking they couldn't be sticking
Perfetto
I couldn't have stuck you couldn't have stuck she couldn't have stuck we couldn't have stuck you couldn't have stuck they couldn't have stuck
Perfetto con V-ing
I couldn't have been sticking you couldn't have been sticking she couldn't have been sticking we couldn't have been sticking you couldn't have been sticking they couldn't have been sticking
Forma interrogativa
Forma semplice
could I stick? could you stick? could she stick? could we stick? could you stick? could they stick?
Forma con V-ing
could I be sticking? could you be sticking? could she be sticking? could we be sticking? could you be sticking? could they be sticking?
Perfetto
could I have stuck? could you have stuck? could she have stuck? could we have stuck? could you have stuck? could they have stuck?
Perfetto con V-ing
could I have been sticking? could you have been sticking? could she have been sticking? could we have been sticking? could you have been sticking? could they have been sticking?
Forma interro-negativa
Forma semplice
couldn't I stick? couldn't you stick? couldn't she stick? couldn't we stick? couldn't you stick? couldn't they stick?
Forma con V-ing
couldn't I be sticking? couldn't you be sticking? couldn't she be sticking? couldn't we be sticking? couldn't you be sticking? couldn't they be sticking?
Perfetto
couldn't I have stuck? couldn't you have stuck? couldn't she have stuck? couldn't we have stuck? couldn't you have stuck? couldn't they have stuck?
Perfetto con V-ing
couldn't I have been sticking? couldn't you have been sticking? couldn't she have been sticking? couldn't we have been sticking? couldn't you have been sticking? couldn't they have been sticking?