must reformulate
Verbe régulier : reformulate - reformulated- reformulated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must reformulate
you must reformulate
he must reformulate
we must reformulate
you must reformulate
they must reformulate 	I must be reformulating
you must be reformulating
he must be reformulating
we must be reformulating
you must be reformulating
they must be reformulating	I must have reformulated
you must have reformulated
he must have reformulated
we must have reformulated
you must have reformulated
they must have reformulated	I must have been reformulating
you must have been reformulating
he must have been reformulating
we must have been reformulating
you must have been reformulating
they must have been reformulating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not reformulate
you must not reformulate
he must not reformulate
we must not reformulate
you must not reformulate
they must not reformulate 	I must not be reformulating
you must not be reformulating
he must not be reformulating
we must not be reformulating
you must not be reformulating
they must not be reformulating	I must not have reformulated
you must not have reformulated
he must not have reformulated
we must not have reformulated
you must not have reformulated
they must not have reformulated	I must not have been reformulating
you must not have been reformulating
he must not have been reformulating
we must not have been reformulating
you must not have been reformulating
they must not have been reformulating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I reformulate?
must you reformulate?
must he reformulate?
must we reformulate?
must you reformulate?
must they reformulate? 	must I be reformulating?
must you be reformulating?
must he be reformulating?
must we be reformulating?
must you be reformulating?
must they be reformulating? 	must I have reformulated?
must you have reformulated?
must he have reformulated?
must we have reformulated?
must you have reformulated?
must they have reformulated? 	must I have been reformulating?
must you have been reformulating?
must he have been reformulating?
must we have been reformulating?
must you have been reformulating?
must they have been reformulating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not reformulate?
must you not reformulate?
must he not reformulate?
must we not reformulate?
must you not reformulate?
must they not reformulate? 	must I not be reformulating?
must you not be reformulating?
must he not be reformulating?
must we not be reformulating?
must you not be reformulating?
must they not be reformulating? 	must I not have reformulated?
must you not have reformulated?
must he not have reformulated?
must we not have reformulated?
must you not have reformulated?
must they not have reformulated? 	must I not have been reformulating?
must you not have been reformulating?
must he not have been reformulating?
must we not have been reformulating?
must you not have been reformulating?
must they not have been reformulating?