must unclothe
Verbe régulier : unclothe - unclothed- unclothed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must unclothe
you must unclothe
she must unclothe
we must unclothe
you must unclothe
they must unclothe 	I must be unclothing
you must be unclothing
she must be unclothing
we must be unclothing
you must be unclothing
they must be unclothing	I must have unclothed
you must have unclothed
she must have unclothed
we must have unclothed
you must have unclothed
they must have unclothed	I must have been unclothing
you must have been unclothing
she must have been unclothing
we must have been unclothing
you must have been unclothing
they must have been unclothing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not unclothe
you must not unclothe
she must not unclothe
we must not unclothe
you must not unclothe
they must not unclothe 	I must not be unclothing
you must not be unclothing
she must not be unclothing
we must not be unclothing
you must not be unclothing
they must not be unclothing	I must not have unclothed
you must not have unclothed
she must not have unclothed
we must not have unclothed
you must not have unclothed
they must not have unclothed	I must not have been unclothing
you must not have been unclothing
she must not have been unclothing
we must not have been unclothing
you must not have been unclothing
they must not have been unclothing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I unclothe?
must you unclothe?
must she unclothe?
must we unclothe?
must you unclothe?
must they unclothe? 	must I be unclothing?
must you be unclothing?
must she be unclothing?
must we be unclothing?
must you be unclothing?
must they be unclothing? 	must I have unclothed?
must you have unclothed?
must she have unclothed?
must we have unclothed?
must you have unclothed?
must they have unclothed? 	must I have been unclothing?
must you have been unclothing?
must she have been unclothing?
must we have been unclothing?
must you have been unclothing?
must they have been unclothing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not unclothe?
must you not unclothe?
must she not unclothe?
must we not unclothe?
must you not unclothe?
must they not unclothe? 	must I not be unclothing?
must you not be unclothing?
must she not be unclothing?
must we not be unclothing?
must you not be unclothing?
must they not be unclothing? 	must I not have unclothed?
must you not have unclothed?
must she not have unclothed?
must we not have unclothed?
must you not have unclothed?
must they not have unclothed? 	must I not have been unclothing?
must you not have been unclothing?
must she not have been unclothing?
must we not have been unclothing?
must you not have been unclothing?
must they not have been unclothing?