I could scythe you could scythe he could scythe we could scythe you could scythe they could scythe
Forma con V-ing
I could be scything you could be scything he could be scything we could be scything you could be scything they could be scything
Perfecto
I could have scythed you could have scythed he could have scythed we could have scythed you could have scythed they could have scythed
Perfecto con V-ing
I could have been scything you could have been scything he could have been scything we could have been scything you could have been scything they could have been scything
Negación
Forma simple
I could not scythe you could not scythe he could not scythe we could not scythe you could not scythe they could not scythe
Forma con V-ing
I could not be scything you could not be scything he could not be scything we could not be scything you could not be scything they could not be scything
Perfecto
I could not have scythed you could not have scythed he could not have scythed we could not have scythed you could not have scythed they could not have scythed
Perfecto con V-ing
I could not have been scything you could not have been scything he could not have been scything we could not have been scything you could not have been scything they could not have been scything
Forma interrogativa
Forma simple
could I scythe? could you scythe? could he scythe? could we scythe? could you scythe? could they scythe?
Forma con V-ing
could I be scything? could you be scything? could he be scything? could we be scything? could you be scything? could they be scything?
Perfecto
could I have scythed? could you have scythed? could he have scythed? could we have scythed? could you have scythed? could they have scythed?
Perfecto con V-ing
could I have been scything? could you have been scything? could he have been scything? could we have been scything? could you have been scything? could they have been scything?
Forma interro-negativa
Forma simple
could I not scythe? could you not scythe? could he not scythe? could we not scythe? could you not scythe? could they not scythe?
Forma con V-ing
could I not be scything? could you not be scything? could he not be scything? could we not be scything? could you not be scything? could they not be scything?
Perfecto
could I not have scythed? could you not have scythed? could he not have scythed? could we not have scythed? could you not have scythed? could they not have scythed?
Perfecto con V-ing
could I not have been scything? could you not have been scything? could he not have been scything? could we not have been scything? could you not have been scything? could they not have been scything?