I could force you could force she could force we could force you could force they could force
Forma con V-ing
I could be forcing you could be forcing she could be forcing we could be forcing you could be forcing they could be forcing
Perfecto
I could have forced you could have forced she could have forced we could have forced you could have forced they could have forced
Perfecto con V-ing
I could have been forcing you could have been forcing she could have been forcing we could have been forcing you could have been forcing they could have been forcing
Negación
Forma simple
I could not force you could not force she could not force we could not force you could not force they could not force
Forma con V-ing
I could not be forcing you could not be forcing she could not be forcing we could not be forcing you could not be forcing they could not be forcing
Perfecto
I could not have forced you could not have forced she could not have forced we could not have forced you could not have forced they could not have forced
Perfecto con V-ing
I could not have been forcing you could not have been forcing she could not have been forcing we could not have been forcing you could not have been forcing they could not have been forcing
Forma interrogativa
Forma simple
could I force? could you force? could she force? could we force? could you force? could they force?
Forma con V-ing
could I be forcing? could you be forcing? could she be forcing? could we be forcing? could you be forcing? could they be forcing?
Perfecto
could I have forced? could you have forced? could she have forced? could we have forced? could you have forced? could they have forced?
Perfecto con V-ing
could I have been forcing? could you have been forcing? could she have been forcing? could we have been forcing? could you have been forcing? could they have been forcing?
Forma interro-negativa
Forma simple
could I not force? could you not force? could she not force? could we not force? could you not force? could they not force?
Forma con V-ing
could I not be forcing? could you not be forcing? could she not be forcing? could we not be forcing? could you not be forcing? could they not be forcing?
Perfecto
could I not have forced? could you not have forced? could she not have forced? could we not have forced? could you not have forced? could they not have forced?
Perfecto con V-ing
could I not have been forcing? could you not have been forcing? could she not have been forcing? could we not have been forcing? could you not have been forcing? could they not have been forcing?