could quarter
Verbe régulier : quarter - quartered- quartered
Traduction française : diviser en quatre - diviser par quatre 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could quarter
you could quarter
she could quarter
we could quarter
you could quarter
they could quarter 	I could be quartering
you could be quartering
she could be quartering
we could be quartering
you could be quartering
they could be quartering	I could have quartered
you could have quartered
she could have quartered
we could have quartered
you could have quartered
they could have quartered	I could have been quartering
you could have been quartering
she could have been quartering
we could have been quartering
you could have been quartering
they could have been quartering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not quarter
you could not quarter
she could not quarter
we could not quarter
you could not quarter
they could not quarter 	I could not be quartering
you could not be quartering
she could not be quartering
we could not be quartering
you could not be quartering
they could not be quartering	I could not have quartered
you could not have quartered
she could not have quartered
we could not have quartered
you could not have quartered
they could not have quartered	I could not have been quartering
you could not have been quartering
she could not have been quartering
we could not have been quartering
you could not have been quartering
they could not have been quartering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I quarter?
could you quarter?
could she quarter?
could we quarter?
could you quarter?
could they quarter? 	could I be quartering?
could you be quartering?
could she be quartering?
could we be quartering?
could you be quartering?
could they be quartering? 	could I have quartered?
could you have quartered?
could she have quartered?
could we have quartered?
could you have quartered?
could they have quartered? 	could I have been quartering?
could you have been quartering?
could she have been quartering?
could we have been quartering?
could you have been quartering?
could they have been quartering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not quarter?
could you not quarter?
could she not quarter?
could we not quarter?
could you not quarter?
could they not quarter? 	could I not be quartering?
could you not be quartering?
could she not be quartering?
could we not be quartering?
could you not be quartering?
could they not be quartering? 	could I not have quartered?
could you not have quartered?
could she not have quartered?
could we not have quartered?
could you not have quartered?
could they not have quartered? 	could I not have been quartering?
could you not have been quartering?
could she not have been quartering?
could we not have been quartering?
could you not have been quartering?
could they not have been quartering?