must engender
Verbe régulier : engender - engendered- engendered
Traduction française : engendrer - créer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must engender
you must engender
he must engender
we must engender
you must engender
they must engender 	I must be engendering
you must be engendering
he must be engendering
we must be engendering
you must be engendering
they must be engendering	I must have engendered
you must have engendered
he must have engendered
we must have engendered
you must have engendered
they must have engendered	I must have been engendering
you must have been engendering
he must have been engendering
we must have been engendering
you must have been engendering
they must have been engendering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't engender
you mustn't engender
he mustn't engender
we mustn't engender
you mustn't engender
they mustn't engender 	I mustn't be engendering
you mustn't be engendering
he mustn't be engendering
we mustn't be engendering
you mustn't be engendering
they mustn't be engendering	I mustn't have engendered
you mustn't have engendered
he mustn't have engendered
we mustn't have engendered
you mustn't have engendered
they mustn't have engendered	I mustn't have been engendering
you mustn't have been engendering
he mustn't have been engendering
we mustn't have been engendering
you mustn't have been engendering
they mustn't have been engendering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I engender?
must you engender?
must he engender?
must we engender?
must you engender?
must they engender? 	must I be engendering?
must you be engendering?
must he be engendering?
must we be engendering?
must you be engendering?
must they be engendering? 	must I have engendered?
must you have engendered?
must he have engendered?
must we have engendered?
must you have engendered?
must they have engendered? 	must I have been engendering?
must you have been engendering?
must he have been engendering?
must we have been engendering?
must you have been engendering?
must they have been engendering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I engender?
mustn't you engender?
mustn't he engender?
mustn't we engender?
mustn't you engender?
mustn't they engender? 	mustn't I be engendering?
mustn't you be engendering?
mustn't he be engendering?
mustn't we be engendering?
mustn't you be engendering?
mustn't they be engendering? 	mustn't I have engendered?
mustn't you have engendered?
mustn't he have engendered?
mustn't we have engendered?
mustn't you have engendered?
mustn't they have engendered? 	mustn't I have been engendering?
mustn't you have been engendering?
mustn't he have been engendering?
mustn't we have been engendering?
mustn't you have been engendering?
mustn't they have been engendering?