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