Verbo regular: backstroke - backstroked - backstroked
Forma simple | Forma com V-ing |
I could backstroke you could backstroke he could backstroke we could backstroke you could backstroke they could backstroke | I could be backstroking you could be backstroking he could be backstroking we could be backstroking you could be backstroking they could be backstroking |
Perfeito | Perfeito com V-ing |
I could have backstroked you could have backstroked he could have backstroked we could have backstroked you could have backstroked they could have backstroked | I could have been backstroking you could have been backstroking he could have been backstroking we could have been backstroking you could have been backstroking they could have been backstroking |
Forma simple | Forma com V-ing |
I couldn't backstroke you couldn't backstroke he couldn't backstroke we couldn't backstroke you couldn't backstroke they couldn't backstroke | I couldn't be backstroking you couldn't be backstroking he couldn't be backstroking we couldn't be backstroking you couldn't be backstroking they couldn't be backstroking |
Perfeito | Perfeito com V-ing |
I couldn't have backstroked you couldn't have backstroked he couldn't have backstroked we couldn't have backstroked you couldn't have backstroked they couldn't have backstroked | I couldn't have been backstroking you couldn't have been backstroking he couldn't have been backstroking we couldn't have been backstroking you couldn't have been backstroking they couldn't have been backstroking |
Forma simple | Forma com V-ing |
could I backstroke? could you backstroke? could he backstroke? could we backstroke? could you backstroke? could they backstroke? | could I be backstroking? could you be backstroking? could he be backstroking? could we be backstroking? could you be backstroking? could they be backstroking? |
Perfeito | Perfeito com V-ing |
could I have backstroked? could you have backstroked? could he have backstroked? could we have backstroked? could you have backstroked? could they have backstroked? | could I have been backstroking? could you have been backstroking? could he have been backstroking? could we have been backstroking? could you have been backstroking? could they have been backstroking? |
Forma simple | Forma com V-ing |
couldn't I backstroke? couldn't you backstroke? couldn't he backstroke? couldn't we backstroke? couldn't you backstroke? couldn't they backstroke? | couldn't I be backstroking? couldn't you be backstroking? couldn't he be backstroking? couldn't we be backstroking? couldn't you be backstroking? couldn't they be backstroking? |
Perfeito | Perfeito com V-ing |
couldn't I have backstroked? couldn't you have backstroked? couldn't he have backstroked? couldn't we have backstroked? couldn't you have backstroked? couldn't they have backstroked? | couldn't I have been backstroking? couldn't you have been backstroking? couldn't he have been backstroking? couldn't we have been backstroking? couldn't you have been backstroking? couldn't they have been backstroking? |