must windmill
Verbe régulier : windmill - windmilled- windmilled
Traduction française : tourner en moulinet - tourner par la force du vent 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must windmill
you must windmill
she must windmill
we must windmill
you must windmill
they must windmill 	I must be windmilling
you must be windmilling
she must be windmilling
we must be windmilling
you must be windmilling
they must be windmilling	I must have windmilled
you must have windmilled
she must have windmilled
we must have windmilled
you must have windmilled
they must have windmilled	I must have been windmilling
you must have been windmilling
she must have been windmilling
we must have been windmilling
you must have been windmilling
they must have been windmilling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't windmill
you mustn't windmill
she mustn't windmill
we mustn't windmill
you mustn't windmill
they mustn't windmill 	I mustn't be windmilling
you mustn't be windmilling
she mustn't be windmilling
we mustn't be windmilling
you mustn't be windmilling
they mustn't be windmilling	I mustn't have windmilled
you mustn't have windmilled
she mustn't have windmilled
we mustn't have windmilled
you mustn't have windmilled
they mustn't have windmilled	I mustn't have been windmilling
you mustn't have been windmilling
she mustn't have been windmilling
we mustn't have been windmilling
you mustn't have been windmilling
they mustn't have been windmilling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I windmill?
must you windmill?
must she windmill?
must we windmill?
must you windmill?
must they windmill? 	must I be windmilling?
must you be windmilling?
must she be windmilling?
must we be windmilling?
must you be windmilling?
must they be windmilling? 	must I have windmilled?
must you have windmilled?
must she have windmilled?
must we have windmilled?
must you have windmilled?
must they have windmilled? 	must I have been windmilling?
must you have been windmilling?
must she have been windmilling?
must we have been windmilling?
must you have been windmilling?
must they have been windmilling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I windmill?
mustn't you windmill?
mustn't she windmill?
mustn't we windmill?
mustn't you windmill?
mustn't they windmill? 	mustn't I be windmilling?
mustn't you be windmilling?
mustn't she be windmilling?
mustn't we be windmilling?
mustn't you be windmilling?
mustn't they be windmilling? 	mustn't I have windmilled?
mustn't you have windmilled?
mustn't she have windmilled?
mustn't we have windmilled?
mustn't you have windmilled?
mustn't they have windmilled? 	mustn't I have been windmilling?
mustn't you have been windmilling?
mustn't she have been windmilling?
mustn't we have been windmilling?
mustn't you have been windmilling?
mustn't they have been windmilling?