Verbo regular: design - designed - designed
Forma simple | Forma con V-ing |
I could design you could design she could design we could design you could design they could design | I could be designing you could be designing she could be designing we could be designing you could be designing they could be designing |
Perfecto | Perfecto con V-ing |
I could have designed you could have designed she could have designed we could have designed you could have designed they could have designed | I could have been designing you could have been designing she could have been designing we could have been designing you could have been designing they could have been designing |
Forma simple | Forma con V-ing |
I could not design you could not design she could not design we could not design you could not design they could not design | I could not be designing you could not be designing she could not be designing we could not be designing you could not be designing they could not be designing |
Perfecto | Perfecto con V-ing |
I could not have designed you could not have designed she could not have designed we could not have designed you could not have designed they could not have designed | I could not have been designing you could not have been designing she could not have been designing we could not have been designing you could not have been designing they could not have been designing |
Forma simple | Forma con V-ing |
could I design? could you design? could she design? could we design? could you design? could they design? | could I be designing? could you be designing? could she be designing? could we be designing? could you be designing? could they be designing? |
Perfecto | Perfecto con V-ing |
could I have designed? could you have designed? could she have designed? could we have designed? could you have designed? could they have designed? | could I have been designing? could you have been designing? could she have been designing? could we have been designing? could you have been designing? could they have been designing? |
Forma simple | Forma con V-ing |
could I not design? could you not design? could she not design? could we not design? could you not design? could they not design? | could I not be designing? could you not be designing? could she not be designing? could we not be designing? could you not be designing? could they not be designing? |
Perfecto | Perfecto con V-ing |
could I not have designed? could you not have designed? could she not have designed? could we not have designed? could you not have designed? could they not have designed? | could I not have been designing? could you not have been designing? could she not have been designing? could we not have been designing? could you not have been designing? could they not have been designing? |