Verbo regular: graduate - graduated - graduated
Forma simple | Forma con V-ing |
I could graduate you could graduate she could graduate we could graduate you could graduate they could graduate | I could be graduating you could be graduating she could be graduating we could be graduating you could be graduating they could be graduating |
Perfecto | Perfecto con V-ing |
I could have graduated you could have graduated she could have graduated we could have graduated you could have graduated they could have graduated | I could have been graduating you could have been graduating she could have been graduating we could have been graduating you could have been graduating they could have been graduating |
Forma simple | Forma con V-ing |
I couldn't graduate you couldn't graduate she couldn't graduate we couldn't graduate you couldn't graduate they couldn't graduate | I couldn't be graduating you couldn't be graduating she couldn't be graduating we couldn't be graduating you couldn't be graduating they couldn't be graduating |
Perfecto | Perfecto con V-ing |
I couldn't have graduated you couldn't have graduated she couldn't have graduated we couldn't have graduated you couldn't have graduated they couldn't have graduated | I couldn't have been graduating you couldn't have been graduating she couldn't have been graduating we couldn't have been graduating you couldn't have been graduating they couldn't have been graduating |
Forma simple | Forma con V-ing |
could I graduate? could you graduate? could she graduate? could we graduate? could you graduate? could they graduate? | could I be graduating? could you be graduating? could she be graduating? could we be graduating? could you be graduating? could they be graduating? |
Perfecto | Perfecto con V-ing |
could I have graduated? could you have graduated? could she have graduated? could we have graduated? could you have graduated? could they have graduated? | could I have been graduating? could you have been graduating? could she have been graduating? could we have been graduating? could you have been graduating? could they have been graduating? |
Forma simple | Forma con V-ing |
couldn't I graduate? couldn't you graduate? couldn't she graduate? couldn't we graduate? couldn't you graduate? couldn't they graduate? | couldn't I be graduating? couldn't you be graduating? couldn't she be graduating? couldn't we be graduating? couldn't you be graduating? couldn't they be graduating? |
Perfecto | Perfecto con V-ing |
couldn't I have graduated? couldn't you have graduated? couldn't she have graduated? couldn't we have graduated? couldn't you have graduated? couldn't they have graduated? | couldn't I have been graduating? couldn't you have been graduating? couldn't she have been graduating? couldn't we have been graduating? couldn't you have been graduating? couldn't they have been graduating? |