I can refasten you can refasten she can refasten we can refasten you can refasten they can refasten
Forme en V-ing
I can be refastening you can be refastening she can be refastening we can be refastening you can be refastening they can be refastening
Perfect
I can have refastened you can have refastened she can have refastened we can have refastened you can have refastened they can have refastened
Perfect en V-ing
I can have been refastening you can have been refastening she can have been refastening we can have been refastening you can have been refastening they can have been refastening
Négation
Forme simple
I cannot refasten you cannot refasten she cannot refasten we cannot refasten you cannot refasten they cannot refasten
Forme en V-ing
I cannot be refastening you cannot be refastening she cannot be refastening we cannot be refastening you cannot be refastening they cannot be refastening
Perfect
I cannot have refastened you cannot have refastened she cannot have refastened we cannot have refastened you cannot have refastened they cannot have refastened
Perfect en V-ing
I cannot have been refastening you cannot have been refastening she cannot have been refastening we cannot have been refastening you cannot have been refastening they cannot have been refastening
Forme interrogative
Forme simple
can I refasten? can you refasten? can she refasten? can we refasten? can you refasten? can they refasten?
Forme en V-ing
can I be refastening? can you be refastening? can she be refastening? can we be refastening? can you be refastening? can they be refastening?
Perfect
can I have refastened? can you have refastened? can she have refastened? can we have refastened? can you have refastened? can they have refastened?
Perfect en V-ing
can I have been refastening? can you have been refastening? can she have been refastening? can we have been refastening? can you have been refastening? can they have been refastening?
Forme interro-négative
Forme simple
can I not refasten? can you not refasten? can she not refasten? can we not refasten? can you not refasten? can they not refasten?
Forme en V-ing
can I not be refastening? can you not be refastening? can she not be refastening? can we not be refastening? can you not be refastening? can they not be refastening?
Perfect
can I not have refastened? can you not have refastened? can she not have refastened? can we not have refastened? can you not have refastened? can they not have refastened?
Perfect en V-ing
can I not have been refastening? can you not have been refastening? can she not have been refastening? can we not have been refastening? can you not have been refastening? can they not have been refastening?