can protract
Verbe régulier : protract - protracted- protracted
Traduction française : prolonger - faire durer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can protract
you can protract
she can protract
we can protract
you can protract
they can protract 	I can be protracting
you can be protracting
she can be protracting
we can be protracting
you can be protracting
they can be protracting	I can have protracted
you can have protracted
she can have protracted
we can have protracted
you can have protracted
they can have protracted	I can have been protracting
you can have been protracting
she can have been protracting
we can have been protracting
you can have been protracting
they can have been protracting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't protract
you can't protract
she can't protract
we can't protract
you can't protract
they can't protract 	I can't be protracting
you can't be protracting
she can't be protracting
we can't be protracting
you can't be protracting
they can't be protracting	I can't have protracted
you can't have protracted
she can't have protracted
we can't have protracted
you can't have protracted
they can't have protracted	I can't have been protracting
you can't have been protracting
she can't have been protracting
we can't have been protracting
you can't have been protracting
they can't have been protracting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I protract?
can you protract?
can she protract?
can we protract?
can you protract?
can they protract? 	can I be protracting?
can you be protracting?
can she be protracting?
can we be protracting?
can you be protracting?
can they be protracting? 	can I have protracted?
can you have protracted?
can she have protracted?
can we have protracted?
can you have protracted?
can they have protracted? 	can I have been protracting?
can you have been protracting?
can she have been protracting?
can we have been protracting?
can you have been protracting?
can they have been protracting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I protract?
can't you protract?
can't she protract?
can't we protract?
can't you protract?
can't they protract? 	can't I be protracting?
can't you be protracting?
can't she be protracting?
can't we be protracting?
can't you be protracting?
can't they be protracting? 	can't I have protracted?
can't you have protracted?
can't she have protracted?
can't we have protracted?
can't you have protracted?
can't they have protracted? 	can't I have been protracting?
can't you have been protracting?
can't she have been protracting?
can't we have been protracting?
can't you have been protracting?
can't they have been protracting?