I could abscise you could abscise he could abscise we could abscise you could abscise they could abscise
Forma con V-ing
I could be abscising you could be abscising he could be abscising we could be abscising you could be abscising they could be abscising
Perfecto
I could have abscised you could have abscised he could have abscised we could have abscised you could have abscised they could have abscised
Perfecto con V-ing
I could have been abscising you could have been abscising he could have been abscising we could have been abscising you could have been abscising they could have been abscising
Negación
Forma simple
I could not abscise you could not abscise he could not abscise we could not abscise you could not abscise they could not abscise
Forma con V-ing
I could not be abscising you could not be abscising he could not be abscising we could not be abscising you could not be abscising they could not be abscising
Perfecto
I could not have abscised you could not have abscised he could not have abscised we could not have abscised you could not have abscised they could not have abscised
Perfecto con V-ing
I could not have been abscising you could not have been abscising he could not have been abscising we could not have been abscising you could not have been abscising they could not have been abscising
Forma interrogativa
Forma simple
could I abscise? could you abscise? could he abscise? could we abscise? could you abscise? could they abscise?
Forma con V-ing
could I be abscising? could you be abscising? could he be abscising? could we be abscising? could you be abscising? could they be abscising?
Perfecto
could I have abscised? could you have abscised? could he have abscised? could we have abscised? could you have abscised? could they have abscised?
Perfecto con V-ing
could I have been abscising? could you have been abscising? could he have been abscising? could we have been abscising? could you have been abscising? could they have been abscising?
Forma interro-negativa
Forma simple
could I not abscise? could you not abscise? could he not abscise? could we not abscise? could you not abscise? could they not abscise?
Forma con V-ing
could I not be abscising? could you not be abscising? could he not be abscising? could we not be abscising? could you not be abscising? could they not be abscising?
Perfecto
could I not have abscised? could you not have abscised? could he not have abscised? could we not have abscised? could you not have abscised? could they not have abscised?
Perfecto con V-ing
could I not have been abscising? could you not have been abscising? could he not have been abscising? could we not have been abscising? could you not have been abscising? could they not have been abscising?