can refasten
Verbe régulier : refasten - refastened- refastened

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can refasten
you can refasten
she can refasten
we can refasten
you can refasten
they can refasten 	I can be refastening
you can be refastening
she can be refastening
we can be refastening
you can be refastening
they can be refastening	I can have refastened
you can have refastened
she can have refastened
we can have refastened
you can have refastened
they can have refastened	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot refasten
you cannot refasten
she cannot refasten
we cannot refasten
you cannot refasten
they cannot refasten 	I cannot be refastening
you cannot be refastening
she cannot be refastening
we cannot be refastening
you cannot be refastening
they cannot be refastening	I cannot have refastened
you cannot have refastened
she cannot have refastened
we cannot have refastened
you cannot have refastened
they cannot have refastened	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I refasten?
can you refasten?
can she refasten?
can we refasten?
can you refasten?
can they refasten? 	can I be refastening?
can you be refastening?
can she be refastening?
can we be refastening?
can you be refastening?
can they be refastening? 	can I have refastened?
can you have refastened?
can she have refastened?
can we have refastened?
can you have refastened?
can they have refastened? 	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not refasten?
can you not refasten?
can she not refasten?
can we not refasten?
can you not refasten?
can they not refasten? 	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? 	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? 	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?