Verbo regular: decolourise - decolourised - decolourised
Afirmación
Forma simple
I could decolourise you could decolourise he could decolourise we could decolourise you could decolourise they could decolourise
Forma con V-ing
I could be decolourising you could be decolourising he could be decolourising we could be decolourising you could be decolourising they could be decolourising
Perfecto
I could have decolourised you could have decolourised he could have decolourised we could have decolourised you could have decolourised they could have decolourised
Perfecto con V-ing
I could have been decolourising you could have been decolourising he could have been decolourising we could have been decolourising you could have been decolourising they could have been decolourising
Negación
Forma simple
I could not decolourise you could not decolourise he could not decolourise we could not decolourise you could not decolourise they could not decolourise
Forma con V-ing
I could not be decolourising you could not be decolourising he could not be decolourising we could not be decolourising you could not be decolourising they could not be decolourising
Perfecto
I could not have decolourised you could not have decolourised he could not have decolourised we could not have decolourised you could not have decolourised they could not have decolourised
Perfecto con V-ing
I could not have been decolourising you could not have been decolourising he could not have been decolourising we could not have been decolourising you could not have been decolourising they could not have been decolourising
Forma interrogativa
Forma simple
could I decolourise? could you decolourise? could he decolourise? could we decolourise? could you decolourise? could they decolourise?
Forma con V-ing
could I be decolourising? could you be decolourising? could he be decolourising? could we be decolourising? could you be decolourising? could they be decolourising?
Perfecto
could I have decolourised? could you have decolourised? could he have decolourised? could we have decolourised? could you have decolourised? could they have decolourised?
Perfecto con V-ing
could I have been decolourising? could you have been decolourising? could he have been decolourising? could we have been decolourising? could you have been decolourising? could they have been decolourising?
Forma interro-negativa
Forma simple
could I not decolourise? could you not decolourise? could he not decolourise? could we not decolourise? could you not decolourise? could they not decolourise?
Forma con V-ing
could I not be decolourising? could you not be decolourising? could he not be decolourising? could we not be decolourising? could you not be decolourising? could they not be decolourising?
Perfecto
could I not have decolourised? could you not have decolourised? could he not have decolourised? could we not have decolourised? could you not have decolourised? could they not have decolourised?
Perfecto con V-ing
could I not have been decolourising? could you not have been decolourising? could he not have been decolourising? could we not have been decolourising? could you not have been decolourising? could they not have been decolourising?