I could overflow you could overflow he could overflow we could overflow you could overflow they could overflow
Forma con V-ing
I could be overflowing you could be overflowing he could be overflowing we could be overflowing you could be overflowing they could be overflowing
Perfecto
I could have overflowed you could have overflowed he could have overflowed we could have overflowed you could have overflowed they could have overflowed
Perfecto con V-ing
I could have been overflowing you could have been overflowing he could have been overflowing we could have been overflowing you could have been overflowing they could have been overflowing
Negación
Forma simple
I could not overflow you could not overflow he could not overflow we could not overflow you could not overflow they could not overflow
Forma con V-ing
I could not be overflowing you could not be overflowing he could not be overflowing we could not be overflowing you could not be overflowing they could not be overflowing
Perfecto
I could not have overflowed you could not have overflowed he could not have overflowed we could not have overflowed you could not have overflowed they could not have overflowed
Perfecto con V-ing
I could not have been overflowing you could not have been overflowing he could not have been overflowing we could not have been overflowing you could not have been overflowing they could not have been overflowing
Forma interrogativa
Forma simple
could I overflow? could you overflow? could he overflow? could we overflow? could you overflow? could they overflow?
Forma con V-ing
could I be overflowing? could you be overflowing? could he be overflowing? could we be overflowing? could you be overflowing? could they be overflowing?
Perfecto
could I have overflowed? could you have overflowed? could he have overflowed? could we have overflowed? could you have overflowed? could they have overflowed?
Perfecto con V-ing
could I have been overflowing? could you have been overflowing? could he have been overflowing? could we have been overflowing? could you have been overflowing? could they have been overflowing?
Forma interro-negativa
Forma simple
could I not overflow? could you not overflow? could he not overflow? could we not overflow? could you not overflow? could they not overflow?
Forma con V-ing
could I not be overflowing? could you not be overflowing? could he not be overflowing? could we not be overflowing? could you not be overflowing? could they not be overflowing?
Perfecto
could I not have overflowed? could you not have overflowed? could he not have overflowed? could we not have overflowed? could you not have overflowed? could they not have overflowed?
Perfecto con V-ing
could I not have been overflowing? could you not have been overflowing? could he not have been overflowing? could we not have been overflowing? could you not have been overflowing? could they not have been overflowing?