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 couldn't abscise you couldn't abscise he couldn't abscise we couldn't abscise you couldn't abscise they couldn't abscise
Forma con V-ing
I couldn't be abscising you couldn't be abscising he couldn't be abscising we couldn't be abscising you couldn't be abscising they couldn't be abscising
Perfecto
I couldn't have abscised you couldn't have abscised he couldn't have abscised we couldn't have abscised you couldn't have abscised they couldn't have abscised
Perfecto con V-ing
I couldn't have been abscising you couldn't have been abscising he couldn't have been abscising we couldn't have been abscising you couldn't have been abscising they couldn't 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
couldn't I abscise? couldn't you abscise? couldn't he abscise? couldn't we abscise? couldn't you abscise? couldn't they abscise?
Forma con V-ing
couldn't I be abscising? couldn't you be abscising? couldn't he be abscising? couldn't we be abscising? couldn't you be abscising? couldn't they be abscising?
Perfecto
couldn't I have abscised? couldn't you have abscised? couldn't he have abscised? couldn't we have abscised? couldn't you have abscised? couldn't they have abscised?
Perfecto con V-ing
couldn't I have been abscising? couldn't you have been abscising? couldn't he have been abscising? couldn't we have been abscising? couldn't you have been abscising? couldn't they have been abscising?