I could crush you could crush he could crush we could crush you could crush they could crush
Forma con V-ing
I could be crushing you could be crushing he could be crushing we could be crushing you could be crushing they could be crushing
Perfecto
I could have crushed you could have crushed he could have crushed we could have crushed you could have crushed they could have crushed
Perfecto con V-ing
I could have been crushing you could have been crushing he could have been crushing we could have been crushing you could have been crushing they could have been crushing
Negación
Forma simple
I couldn't crush you couldn't crush he couldn't crush we couldn't crush you couldn't crush they couldn't crush
Forma con V-ing
I couldn't be crushing you couldn't be crushing he couldn't be crushing we couldn't be crushing you couldn't be crushing they couldn't be crushing
Perfecto
I couldn't have crushed you couldn't have crushed he couldn't have crushed we couldn't have crushed you couldn't have crushed they couldn't have crushed
Perfecto con V-ing
I couldn't have been crushing you couldn't have been crushing he couldn't have been crushing we couldn't have been crushing you couldn't have been crushing they couldn't have been crushing
Forma interrogativa
Forma simple
could I crush? could you crush? could he crush? could we crush? could you crush? could they crush?
Forma con V-ing
could I be crushing? could you be crushing? could he be crushing? could we be crushing? could you be crushing? could they be crushing?
Perfecto
could I have crushed? could you have crushed? could he have crushed? could we have crushed? could you have crushed? could they have crushed?
Perfecto con V-ing
could I have been crushing? could you have been crushing? could he have been crushing? could we have been crushing? could you have been crushing? could they have been crushing?
Forma interro-negativa
Forma simple
couldn't I crush? couldn't you crush? couldn't he crush? couldn't we crush? couldn't you crush? couldn't they crush?
Forma con V-ing
couldn't I be crushing? couldn't you be crushing? couldn't he be crushing? couldn't we be crushing? couldn't you be crushing? couldn't they be crushing?
Perfecto
couldn't I have crushed? couldn't you have crushed? couldn't he have crushed? couldn't we have crushed? couldn't you have crushed? couldn't they have crushed?
Perfecto con V-ing
couldn't I have been crushing? couldn't you have been crushing? couldn't he have been crushing? couldn't we have been crushing? couldn't you have been crushing? couldn't they have been crushing?