Verbo regular: tack - tacked - tacked
Forma simple | Forma com V-ing |
I could tack you could tack she could tack we could tack you could tack they could tack | I could be tacking you could be tacking she could be tacking we could be tacking you could be tacking they could be tacking |
Perfeito | Perfeito com V-ing |
I could have tacked you could have tacked she could have tacked we could have tacked you could have tacked they could have tacked | I could have been tacking you could have been tacking she could have been tacking we could have been tacking you could have been tacking they could have been tacking |
Forma simple | Forma com V-ing |
I could not tack you could not tack she could not tack we could not tack you could not tack they could not tack | I could not be tacking you could not be tacking she could not be tacking we could not be tacking you could not be tacking they could not be tacking |
Perfeito | Perfeito com V-ing |
I could not have tacked you could not have tacked she could not have tacked we could not have tacked you could not have tacked they could not have tacked | I could not have been tacking you could not have been tacking she could not have been tacking we could not have been tacking you could not have been tacking they could not have been tacking |
Forma simple | Forma com V-ing |
could I tack? could you tack? could she tack? could we tack? could you tack? could they tack? | could I be tacking? could you be tacking? could she be tacking? could we be tacking? could you be tacking? could they be tacking? |
Perfeito | Perfeito com V-ing |
could I have tacked? could you have tacked? could she have tacked? could we have tacked? could you have tacked? could they have tacked? | could I have been tacking? could you have been tacking? could she have been tacking? could we have been tacking? could you have been tacking? could they have been tacking? |
Forma simple | Forma com V-ing |
could I not tack? could you not tack? could she not tack? could we not tack? could you not tack? could they not tack? | could I not be tacking? could you not be tacking? could she not be tacking? could we not be tacking? could you not be tacking? could they not be tacking? |
Perfeito | Perfeito com V-ing |
could I not have tacked? could you not have tacked? could she not have tacked? could we not have tacked? could you not have tacked? could they not have tacked? | could I not have been tacking? could you not have been tacking? could she not have been tacking? could we not have been tacking? could you not have been tacking? could they not have been tacking? |