Verbo regular: perdure - perdured - perdured
Forma simple | Forma com V-ing |
I could perdure you could perdure she could perdure we could perdure you could perdure they could perdure | I could be perduring you could be perduring she could be perduring we could be perduring you could be perduring they could be perduring |
Perfeito | Perfeito com V-ing |
I could have perdured you could have perdured she could have perdured we could have perdured you could have perdured they could have perdured | I could have been perduring you could have been perduring she could have been perduring we could have been perduring you could have been perduring they could have been perduring |
Forma simple | Forma com V-ing |
I couldn't perdure you couldn't perdure she couldn't perdure we couldn't perdure you couldn't perdure they couldn't perdure | I couldn't be perduring you couldn't be perduring she couldn't be perduring we couldn't be perduring you couldn't be perduring they couldn't be perduring |
Perfeito | Perfeito com V-ing |
I couldn't have perdured you couldn't have perdured she couldn't have perdured we couldn't have perdured you couldn't have perdured they couldn't have perdured | I couldn't have been perduring you couldn't have been perduring she couldn't have been perduring we couldn't have been perduring you couldn't have been perduring they couldn't have been perduring |
Forma simple | Forma com V-ing |
could I perdure? could you perdure? could she perdure? could we perdure? could you perdure? could they perdure? | could I be perduring? could you be perduring? could she be perduring? could we be perduring? could you be perduring? could they be perduring? |
Perfeito | Perfeito com V-ing |
could I have perdured? could you have perdured? could she have perdured? could we have perdured? could you have perdured? could they have perdured? | could I have been perduring? could you have been perduring? could she have been perduring? could we have been perduring? could you have been perduring? could they have been perduring? |
Forma simple | Forma com V-ing |
couldn't I perdure? couldn't you perdure? couldn't she perdure? couldn't we perdure? couldn't you perdure? couldn't they perdure? | couldn't I be perduring? couldn't you be perduring? couldn't she be perduring? couldn't we be perduring? couldn't you be perduring? couldn't they be perduring? |
Perfeito | Perfeito com V-ing |
couldn't I have perdured? couldn't you have perdured? couldn't she have perdured? couldn't we have perdured? couldn't you have perdured? couldn't they have perdured? | couldn't I have been perduring? couldn't you have been perduring? couldn't she have been perduring? couldn't we have been perduring? couldn't you have been perduring? couldn't they have been perduring? |