must involute
Verbe régulier : involute - involuted- involuted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must involute
you must involute
she must involute
we must involute
you must involute
they must involute 	I must be involuting
you must be involuting
she must be involuting
we must be involuting
you must be involuting
they must be involuting	I must have involuted
you must have involuted
she must have involuted
we must have involuted
you must have involuted
they must have involuted	I must have been involuting
you must have been involuting
she must have been involuting
we must have been involuting
you must have been involuting
they must have been involuting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't involute
you mustn't involute
she mustn't involute
we mustn't involute
you mustn't involute
they mustn't involute 	I mustn't be involuting
you mustn't be involuting
she mustn't be involuting
we mustn't be involuting
you mustn't be involuting
they mustn't be involuting	I mustn't have involuted
you mustn't have involuted
she mustn't have involuted
we mustn't have involuted
you mustn't have involuted
they mustn't have involuted	I mustn't have been involuting
you mustn't have been involuting
she mustn't have been involuting
we mustn't have been involuting
you mustn't have been involuting
they mustn't have been involuting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I involute?
must you involute?
must she involute?
must we involute?
must you involute?
must they involute? 	must I be involuting?
must you be involuting?
must she be involuting?
must we be involuting?
must you be involuting?
must they be involuting? 	must I have involuted?
must you have involuted?
must she have involuted?
must we have involuted?
must you have involuted?
must they have involuted? 	must I have been involuting?
must you have been involuting?
must she have been involuting?
must we have been involuting?
must you have been involuting?
must they have been involuting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I involute?
mustn't you involute?
mustn't she involute?
mustn't we involute?
mustn't you involute?
mustn't they involute? 	mustn't I be involuting?
mustn't you be involuting?
mustn't she be involuting?
mustn't we be involuting?
mustn't you be involuting?
mustn't they be involuting? 	mustn't I have involuted?
mustn't you have involuted?
mustn't she have involuted?
mustn't we have involuted?
mustn't you have involuted?
mustn't they have involuted? 	mustn't I have been involuting?
mustn't you have been involuting?
mustn't she have been involuting?
mustn't we have been involuting?
mustn't you have been involuting?
mustn't they have been involuting?