must cork
Verbe régulier : cork - corked- corked
Traduction française : boucher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must cork
you must cork
she must cork
we must cork
you must cork
they must cork 	I must be corking
you must be corking
she must be corking
we must be corking
you must be corking
they must be corking	I must have corked
you must have corked
she must have corked
we must have corked
you must have corked
they must have corked	I must have been corking
you must have been corking
she must have been corking
we must have been corking
you must have been corking
they must have been corking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not cork
you must not cork
she must not cork
we must not cork
you must not cork
they must not cork 	I must not be corking
you must not be corking
she must not be corking
we must not be corking
you must not be corking
they must not be corking	I must not have corked
you must not have corked
she must not have corked
we must not have corked
you must not have corked
they must not have corked	I must not have been corking
you must not have been corking
she must not have been corking
we must not have been corking
you must not have been corking
they must not have been corking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I cork?
must you cork?
must she cork?
must we cork?
must you cork?
must they cork? 	must I be corking?
must you be corking?
must she be corking?
must we be corking?
must you be corking?
must they be corking? 	must I have corked?
must you have corked?
must she have corked?
must we have corked?
must you have corked?
must they have corked? 	must I have been corking?
must you have been corking?
must she have been corking?
must we have been corking?
must you have been corking?
must they have been corking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not cork?
must you not cork?
must she not cork?
must we not cork?
must you not cork?
must they not cork? 	must I not be corking?
must you not be corking?
must she not be corking?
must we not be corking?
must you not be corking?
must they not be corking? 	must I not have corked?
must you not have corked?
must she not have corked?
must we not have corked?
must you not have corked?
must they not have corked? 	must I not have been corking?
must you not have been corking?
must she not have been corking?
must we not have been corking?
must you not have been corking?
must they not have been corking?