Conjugaison du verbe anglais
COULD REFASTEN

Verbe régulier : refasten - refastened - refastened

Affirmation

Forme simple	Forme en V-ing
I could refasten you could refasten she could refasten we could refasten you could refasten they could refasten	I could be refastening you could be refastening she could be refastening we could be refastening you could be refastening they could be refastening
Perfect	Perfect en V-ing
I could have refastened you could have refastened she could have refastened we could have refastened you could have refastened they could have refastened	I could have been refastening you could have been refastening she could have been refastening we could have been refastening you could have been refastening they could have been refastening

Négation

Forme simple	Forme en V-ing
I couldn't refasten you couldn't refasten she couldn't refasten we couldn't refasten you couldn't refasten they couldn't refasten	I couldn't be refastening you couldn't be refastening she couldn't be refastening we couldn't be refastening you couldn't be refastening they couldn't be refastening
Perfect	Perfect en V-ing
I couldn't have refastened you couldn't have refastened she couldn't have refastened we couldn't have refastened you couldn't have refastened they couldn't have refastened	I couldn't have been refastening you couldn't have been refastening she couldn't have been refastening we couldn't have been refastening you couldn't have been refastening they couldn't have been refastening

Forme interrogative

Forme simple	Forme en V-ing
could I refasten? could you refasten? could she refasten? could we refasten? could you refasten? could they refasten?	could I be refastening? could you be refastening? could she be refastening? could we be refastening? could you be refastening? could they be refastening?
Perfect	Perfect en V-ing
could I have refastened? could you have refastened? could she have refastened? could we have refastened? could you have refastened? could they have refastened?	could I have been refastening? could you have been refastening? could she have been refastening? could we have been refastening? could you have been refastening? could they have been refastening?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I refasten? couldn't you refasten? couldn't she refasten? couldn't we refasten? couldn't you refasten? couldn't they refasten?	couldn't I be refastening? couldn't you be refastening? couldn't she be refastening? couldn't we be refastening? couldn't you be refastening? couldn't they be refastening?
Perfect	Perfect en V-ing
couldn't I have refastened? couldn't you have refastened? couldn't she have refastened? couldn't we have refastened? couldn't you have refastened? couldn't they have refastened?	couldn't I have been refastening? couldn't you have been refastening? couldn't she have been refastening? couldn't we have been refastening? couldn't you have been refastening? couldn't they have been refastening?