must unclose
Verbe régulier : unclose - unclosed- unclosed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must unclose
you must unclose
she must unclose
we must unclose
you must unclose
they must unclose 	I must be unclosing
you must be unclosing
she must be unclosing
we must be unclosing
you must be unclosing
they must be unclosing	I must have unclosed
you must have unclosed
she must have unclosed
we must have unclosed
you must have unclosed
they must have unclosed	I must have been unclosing
you must have been unclosing
she must have been unclosing
we must have been unclosing
you must have been unclosing
they must have been unclosing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't unclose
you mustn't unclose
she mustn't unclose
we mustn't unclose
you mustn't unclose
they mustn't unclose 	I mustn't be unclosing
you mustn't be unclosing
she mustn't be unclosing
we mustn't be unclosing
you mustn't be unclosing
they mustn't be unclosing	I mustn't have unclosed
you mustn't have unclosed
she mustn't have unclosed
we mustn't have unclosed
you mustn't have unclosed
they mustn't have unclosed	I mustn't have been unclosing
you mustn't have been unclosing
she mustn't have been unclosing
we mustn't have been unclosing
you mustn't have been unclosing
they mustn't have been unclosing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I unclose?
must you unclose?
must she unclose?
must we unclose?
must you unclose?
must they unclose? 	must I be unclosing?
must you be unclosing?
must she be unclosing?
must we be unclosing?
must you be unclosing?
must they be unclosing? 	must I have unclosed?
must you have unclosed?
must she have unclosed?
must we have unclosed?
must you have unclosed?
must they have unclosed? 	must I have been unclosing?
must you have been unclosing?
must she have been unclosing?
must we have been unclosing?
must you have been unclosing?
must they have been unclosing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I unclose?
mustn't you unclose?
mustn't she unclose?
mustn't we unclose?
mustn't you unclose?
mustn't they unclose? 	mustn't I be unclosing?
mustn't you be unclosing?
mustn't she be unclosing?
mustn't we be unclosing?
mustn't you be unclosing?
mustn't they be unclosing? 	mustn't I have unclosed?
mustn't you have unclosed?
mustn't she have unclosed?
mustn't we have unclosed?
mustn't you have unclosed?
mustn't they have unclosed? 	mustn't I have been unclosing?
mustn't you have been unclosing?
mustn't she have been unclosing?
mustn't we have been unclosing?
mustn't you have been unclosing?
mustn't they have been unclosing?