could fragment
Verbe régulier : fragment - fragmented- fragmented
Traduction française : fragmenter - se fragmenter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could fragment
you could fragment
he could fragment
we could fragment
you could fragment
they could fragment 	I could be fragmenting
you could be fragmenting
he could be fragmenting
we could be fragmenting
you could be fragmenting
they could be fragmenting	I could have fragmented
you could have fragmented
he could have fragmented
we could have fragmented
you could have fragmented
they could have fragmented	I could have been fragmenting
you could have been fragmenting
he could have been fragmenting
we could have been fragmenting
you could have been fragmenting
they could have been fragmenting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't fragment
you couldn't fragment
he couldn't fragment
we couldn't fragment
you couldn't fragment
they couldn't fragment 	I couldn't be fragmenting
you couldn't be fragmenting
he couldn't be fragmenting
we couldn't be fragmenting
you couldn't be fragmenting
they couldn't be fragmenting	I couldn't have fragmented
you couldn't have fragmented
he couldn't have fragmented
we couldn't have fragmented
you couldn't have fragmented
they couldn't have fragmented	I couldn't have been fragmenting
you couldn't have been fragmenting
he couldn't have been fragmenting
we couldn't have been fragmenting
you couldn't have been fragmenting
they couldn't have been fragmenting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I fragment?
could you fragment?
could he fragment?
could we fragment?
could you fragment?
could they fragment? 	could I be fragmenting?
could you be fragmenting?
could he be fragmenting?
could we be fragmenting?
could you be fragmenting?
could they be fragmenting? 	could I have fragmented?
could you have fragmented?
could he have fragmented?
could we have fragmented?
could you have fragmented?
could they have fragmented? 	could I have been fragmenting?
could you have been fragmenting?
could he have been fragmenting?
could we have been fragmenting?
could you have been fragmenting?
could they have been fragmenting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I fragment?
couldn't you fragment?
couldn't he fragment?
couldn't we fragment?
couldn't you fragment?
couldn't they fragment? 	couldn't I be fragmenting?
couldn't you be fragmenting?
couldn't he be fragmenting?
couldn't we be fragmenting?
couldn't you be fragmenting?
couldn't they be fragmenting? 	couldn't I have fragmented?
couldn't you have fragmented?
couldn't he have fragmented?
couldn't we have fragmented?
couldn't you have fragmented?
couldn't they have fragmented? 	couldn't I have been fragmenting?
couldn't you have been fragmenting?
couldn't he have been fragmenting?
couldn't we have been fragmenting?
couldn't you have been fragmenting?
couldn't they have been fragmenting?