Verbo regular: lift - lifted - lifted
Forma simple | Forma con V-ing |
I could lift you could lift he could lift we could lift you could lift they could lift | I could be lifting you could be lifting he could be lifting we could be lifting you could be lifting they could be lifting |
Perfecto | Perfecto con V-ing |
I could have lifted you could have lifted he could have lifted we could have lifted you could have lifted they could have lifted | I could have been lifting you could have been lifting he could have been lifting we could have been lifting you could have been lifting they could have been lifting |
Forma simple | Forma con V-ing |
I couldn't lift you couldn't lift he couldn't lift we couldn't lift you couldn't lift they couldn't lift | I couldn't be lifting you couldn't be lifting he couldn't be lifting we couldn't be lifting you couldn't be lifting they couldn't be lifting |
Perfecto | Perfecto con V-ing |
I couldn't have lifted you couldn't have lifted he couldn't have lifted we couldn't have lifted you couldn't have lifted they couldn't have lifted | I couldn't have been lifting you couldn't have been lifting he couldn't have been lifting we couldn't have been lifting you couldn't have been lifting they couldn't have been lifting |
Forma simple | Forma con V-ing |
could I lift? could you lift? could he lift? could we lift? could you lift? could they lift? | could I be lifting? could you be lifting? could he be lifting? could we be lifting? could you be lifting? could they be lifting? |
Perfecto | Perfecto con V-ing |
could I have lifted? could you have lifted? could he have lifted? could we have lifted? could you have lifted? could they have lifted? | could I have been lifting? could you have been lifting? could he have been lifting? could we have been lifting? could you have been lifting? could they have been lifting? |
Forma simple | Forma con V-ing |
couldn't I lift? couldn't you lift? couldn't he lift? couldn't we lift? couldn't you lift? couldn't they lift? | couldn't I be lifting? couldn't you be lifting? couldn't he be lifting? couldn't we be lifting? couldn't you be lifting? couldn't they be lifting? |
Perfecto | Perfecto con V-ing |
couldn't I have lifted? couldn't you have lifted? couldn't he have lifted? couldn't we have lifted? couldn't you have lifted? couldn't they have lifted? | couldn't I have been lifting? couldn't you have been lifting? couldn't he have been lifting? couldn't we have been lifting? couldn't you have been lifting? couldn't they have been lifting? |