must unsnarl
Verbe régulier : unsnarl - unsnarled- unsnarled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must unsnarl
you must unsnarl
he must unsnarl
we must unsnarl
you must unsnarl
they must unsnarl 	I must be unsnarling
you must be unsnarling
he must be unsnarling
we must be unsnarling
you must be unsnarling
they must be unsnarling	I must have unsnarled
you must have unsnarled
he must have unsnarled
we must have unsnarled
you must have unsnarled
they must have unsnarled	I must have been unsnarling
you must have been unsnarling
he must have been unsnarling
we must have been unsnarling
you must have been unsnarling
they must have been unsnarling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't unsnarl
you mustn't unsnarl
he mustn't unsnarl
we mustn't unsnarl
you mustn't unsnarl
they mustn't unsnarl 	I mustn't be unsnarling
you mustn't be unsnarling
he mustn't be unsnarling
we mustn't be unsnarling
you mustn't be unsnarling
they mustn't be unsnarling	I mustn't have unsnarled
you mustn't have unsnarled
he mustn't have unsnarled
we mustn't have unsnarled
you mustn't have unsnarled
they mustn't have unsnarled	I mustn't have been unsnarling
you mustn't have been unsnarling
he mustn't have been unsnarling
we mustn't have been unsnarling
you mustn't have been unsnarling
they mustn't have been unsnarling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I unsnarl?
must you unsnarl?
must he unsnarl?
must we unsnarl?
must you unsnarl?
must they unsnarl? 	must I be unsnarling?
must you be unsnarling?
must he be unsnarling?
must we be unsnarling?
must you be unsnarling?
must they be unsnarling? 	must I have unsnarled?
must you have unsnarled?
must he have unsnarled?
must we have unsnarled?
must you have unsnarled?
must they have unsnarled? 	must I have been unsnarling?
must you have been unsnarling?
must he have been unsnarling?
must we have been unsnarling?
must you have been unsnarling?
must they have been unsnarling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I unsnarl?
mustn't you unsnarl?
mustn't he unsnarl?
mustn't we unsnarl?
mustn't you unsnarl?
mustn't they unsnarl? 	mustn't I be unsnarling?
mustn't you be unsnarling?
mustn't he be unsnarling?
mustn't we be unsnarling?
mustn't you be unsnarling?
mustn't they be unsnarling? 	mustn't I have unsnarled?
mustn't you have unsnarled?
mustn't he have unsnarled?
mustn't we have unsnarled?
mustn't you have unsnarled?
mustn't they have unsnarled? 	mustn't I have been unsnarling?
mustn't you have been unsnarling?
mustn't he have been unsnarling?
mustn't we have been unsnarling?
mustn't you have been unsnarling?
mustn't they have been unsnarling?