must incept
Verbe régulier : incept - incepted- incepted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must incept
you must incept
he must incept
we must incept
you must incept
they must incept 	I must be incepting
you must be incepting
he must be incepting
we must be incepting
you must be incepting
they must be incepting	I must have incepted
you must have incepted
he must have incepted
we must have incepted
you must have incepted
they must have incepted	I must have been incepting
you must have been incepting
he must have been incepting
we must have been incepting
you must have been incepting
they must have been incepting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't incept
you mustn't incept
he mustn't incept
we mustn't incept
you mustn't incept
they mustn't incept 	I mustn't be incepting
you mustn't be incepting
he mustn't be incepting
we mustn't be incepting
you mustn't be incepting
they mustn't be incepting	I mustn't have incepted
you mustn't have incepted
he mustn't have incepted
we mustn't have incepted
you mustn't have incepted
they mustn't have incepted	I mustn't have been incepting
you mustn't have been incepting
he mustn't have been incepting
we mustn't have been incepting
you mustn't have been incepting
they mustn't have been incepting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I incept?
must you incept?
must he incept?
must we incept?
must you incept?
must they incept? 	must I be incepting?
must you be incepting?
must he be incepting?
must we be incepting?
must you be incepting?
must they be incepting? 	must I have incepted?
must you have incepted?
must he have incepted?
must we have incepted?
must you have incepted?
must they have incepted? 	must I have been incepting?
must you have been incepting?
must he have been incepting?
must we have been incepting?
must you have been incepting?
must they have been incepting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I incept?
mustn't you incept?
mustn't he incept?
mustn't we incept?
mustn't you incept?
mustn't they incept? 	mustn't I be incepting?
mustn't you be incepting?
mustn't he be incepting?
mustn't we be incepting?
mustn't you be incepting?
mustn't they be incepting? 	mustn't I have incepted?
mustn't you have incepted?
mustn't he have incepted?
mustn't we have incepted?
mustn't you have incepted?
mustn't they have incepted? 	mustn't I have been incepting?
mustn't you have been incepting?
mustn't he have been incepting?
mustn't we have been incepting?
mustn't you have been incepting?
mustn't they have been incepting?