Conjugaison du verbe anglais
COULD DECOLOURISE

Verbe régulier : decolourise - decolourised - decolourised

Affirmation

Forme simple	Forme en V-ing
I could decolourise you could decolourise she could decolourise we could decolourise you could decolourise they could decolourise	I could be decolourising you could be decolourising she could be decolourising we could be decolourising you could be decolourising they could be decolourising
Perfect	Perfect en V-ing
I could have decolourised you could have decolourised she could have decolourised we could have decolourised you could have decolourised they could have decolourised	I could have been decolourising you could have been decolourising she could have been decolourising we could have been decolourising you could have been decolourising they could have been decolourising

Négation

Forme simple	Forme en V-ing
I couldn't decolourise you couldn't decolourise she couldn't decolourise we couldn't decolourise you couldn't decolourise they couldn't decolourise	I couldn't be decolourising you couldn't be decolourising she couldn't be decolourising we couldn't be decolourising you couldn't be decolourising they couldn't be decolourising
Perfect	Perfect en V-ing
I couldn't have decolourised you couldn't have decolourised she couldn't have decolourised we couldn't have decolourised you couldn't have decolourised they couldn't have decolourised	I couldn't have been decolourising you couldn't have been decolourising she couldn't have been decolourising we couldn't have been decolourising you couldn't have been decolourising they couldn't have been decolourising

Forme interrogative

Forme simple	Forme en V-ing
could I decolourise? could you decolourise? could she decolourise? could we decolourise? could you decolourise? could they decolourise?	could I be decolourising? could you be decolourising? could she be decolourising? could we be decolourising? could you be decolourising? could they be decolourising?
Perfect	Perfect en V-ing
could I have decolourised? could you have decolourised? could she have decolourised? could we have decolourised? could you have decolourised? could they have decolourised?	could I have been decolourising? could you have been decolourising? could she have been decolourising? could we have been decolourising? could you have been decolourising? could they have been decolourising?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I decolourise? couldn't you decolourise? couldn't she decolourise? couldn't we decolourise? couldn't you decolourise? couldn't they decolourise?	couldn't I be decolourising? couldn't you be decolourising? couldn't she be decolourising? couldn't we be decolourising? couldn't you be decolourising? couldn't they be decolourising?
Perfect	Perfect en V-ing
couldn't I have decolourised? couldn't you have decolourised? couldn't she have decolourised? couldn't we have decolourised? couldn't you have decolourised? couldn't they have decolourised?	couldn't I have been decolourising? couldn't you have been decolourising? couldn't she have been decolourising? couldn't we have been decolourising? couldn't you have been decolourising? couldn't they have been decolourising?