must middle
Verbe régulier : middle - middled- middled
Traduction française : plier en deux - centrer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must middle
you must middle
he must middle
we must middle
you must middle
they must middle 	I must be middling
you must be middling
he must be middling
we must be middling
you must be middling
they must be middling	I must have middled
you must have middled
he must have middled
we must have middled
you must have middled
they must have middled	I must have been middling
you must have been middling
he must have been middling
we must have been middling
you must have been middling
they must have been middling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't middle
you mustn't middle
he mustn't middle
we mustn't middle
you mustn't middle
they mustn't middle 	I mustn't be middling
you mustn't be middling
he mustn't be middling
we mustn't be middling
you mustn't be middling
they mustn't be middling	I mustn't have middled
you mustn't have middled
he mustn't have middled
we mustn't have middled
you mustn't have middled
they mustn't have middled	I mustn't have been middling
you mustn't have been middling
he mustn't have been middling
we mustn't have been middling
you mustn't have been middling
they mustn't have been middling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I middle?
must you middle?
must he middle?
must we middle?
must you middle?
must they middle? 	must I be middling?
must you be middling?
must he be middling?
must we be middling?
must you be middling?
must they be middling? 	must I have middled?
must you have middled?
must he have middled?
must we have middled?
must you have middled?
must they have middled? 	must I have been middling?
must you have been middling?
must he have been middling?
must we have been middling?
must you have been middling?
must they have been middling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I middle?
mustn't you middle?
mustn't he middle?
mustn't we middle?
mustn't you middle?
mustn't they middle? 	mustn't I be middling?
mustn't you be middling?
mustn't he be middling?
mustn't we be middling?
mustn't you be middling?
mustn't they be middling? 	mustn't I have middled?
mustn't you have middled?
mustn't he have middled?
mustn't we have middled?
mustn't you have middled?
mustn't they have middled? 	mustn't I have been middling?
mustn't you have been middling?
mustn't he have been middling?
mustn't we have been middling?
mustn't you have been middling?
mustn't they have been middling?