must doff
Verbe régulier : doff - doffed- doffed
Traduction française : ôter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must doff
you must doff
he must doff
we must doff
you must doff
they must doff 	I must be doffing
you must be doffing
he must be doffing
we must be doffing
you must be doffing
they must be doffing	I must have doffed
you must have doffed
he must have doffed
we must have doffed
you must have doffed
they must have doffed	I must have been doffing
you must have been doffing
he must have been doffing
we must have been doffing
you must have been doffing
they must have been doffing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not doff
you must not doff
he must not doff
we must not doff
you must not doff
they must not doff 	I must not be doffing
you must not be doffing
he must not be doffing
we must not be doffing
you must not be doffing
they must not be doffing	I must not have doffed
you must not have doffed
he must not have doffed
we must not have doffed
you must not have doffed
they must not have doffed	I must not have been doffing
you must not have been doffing
he must not have been doffing
we must not have been doffing
you must not have been doffing
they must not have been doffing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I doff?
must you doff?
must he doff?
must we doff?
must you doff?
must they doff? 	must I be doffing?
must you be doffing?
must he be doffing?
must we be doffing?
must you be doffing?
must they be doffing? 	must I have doffed?
must you have doffed?
must he have doffed?
must we have doffed?
must you have doffed?
must they have doffed? 	must I have been doffing?
must you have been doffing?
must he have been doffing?
must we have been doffing?
must you have been doffing?
must they have been doffing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not doff?
must you not doff?
must he not doff?
must we not doff?
must you not doff?
must they not doff? 	must I not be doffing?
must you not be doffing?
must he not be doffing?
must we not be doffing?
must you not be doffing?
must they not be doffing? 	must I not have doffed?
must you not have doffed?
must he not have doffed?
must we not have doffed?
must you not have doffed?
must they not have doffed? 	must I not have been doffing?
must you not have been doffing?
must he not have been doffing?
must we not have been doffing?
must you not have been doffing?
must they not have been doffing?