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