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