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