Verbo regular: machine - machined - machined
Forma simple | Forma com V-ing |
I could machine you could machine she could machine we could machine you could machine they could machine | I could be machining you could be machining she could be machining we could be machining you could be machining they could be machining |
Perfeito | Perfeito com V-ing |
I could have machined you could have machined she could have machined we could have machined you could have machined they could have machined | I could have been machining you could have been machining she could have been machining we could have been machining you could have been machining they could have been machining |
Forma simple | Forma com V-ing |
I couldn't machine you couldn't machine she couldn't machine we couldn't machine you couldn't machine they couldn't machine | I couldn't be machining you couldn't be machining she couldn't be machining we couldn't be machining you couldn't be machining they couldn't be machining |
Perfeito | Perfeito com V-ing |
I couldn't have machined you couldn't have machined she couldn't have machined we couldn't have machined you couldn't have machined they couldn't have machined | I couldn't have been machining you couldn't have been machining she couldn't have been machining we couldn't have been machining you couldn't have been machining they couldn't have been machining |
Forma simple | Forma com V-ing |
could I machine? could you machine? could she machine? could we machine? could you machine? could they machine? | could I be machining? could you be machining? could she be machining? could we be machining? could you be machining? could they be machining? |
Perfeito | Perfeito com V-ing |
could I have machined? could you have machined? could she have machined? could we have machined? could you have machined? could they have machined? | could I have been machining? could you have been machining? could she have been machining? could we have been machining? could you have been machining? could they have been machining? |
Forma simple | Forma com V-ing |
couldn't I machine? couldn't you machine? couldn't she machine? couldn't we machine? couldn't you machine? couldn't they machine? | couldn't I be machining? couldn't you be machining? couldn't she be machining? couldn't we be machining? couldn't you be machining? couldn't they be machining? |
Perfeito | Perfeito com V-ing |
couldn't I have machined? couldn't you have machined? couldn't she have machined? couldn't we have machined? couldn't you have machined? couldn't they have machined? | couldn't I have been machining? couldn't you have been machining? couldn't she have been machining? couldn't we have been machining? couldn't you have been machining? couldn't they have been machining? |