must nurture
Verbe régulier : nurture - nurtured- nurtured
Traduction française : élever - entretenir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must nurture
you must nurture
he must nurture
we must nurture
you must nurture
they must nurture 	I must be nurturing
you must be nurturing
he must be nurturing
we must be nurturing
you must be nurturing
they must be nurturing	I must have nurtured
you must have nurtured
he must have nurtured
we must have nurtured
you must have nurtured
they must have nurtured	I must have been nurturing
you must have been nurturing
he must have been nurturing
we must have been nurturing
you must have been nurturing
they must have been nurturing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't nurture
you mustn't nurture
he mustn't nurture
we mustn't nurture
you mustn't nurture
they mustn't nurture 	I mustn't be nurturing
you mustn't be nurturing
he mustn't be nurturing
we mustn't be nurturing
you mustn't be nurturing
they mustn't be nurturing	I mustn't have nurtured
you mustn't have nurtured
he mustn't have nurtured
we mustn't have nurtured
you mustn't have nurtured
they mustn't have nurtured	I mustn't have been nurturing
you mustn't have been nurturing
he mustn't have been nurturing
we mustn't have been nurturing
you mustn't have been nurturing
they mustn't have been nurturing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I nurture?
must you nurture?
must he nurture?
must we nurture?
must you nurture?
must they nurture? 	must I be nurturing?
must you be nurturing?
must he be nurturing?
must we be nurturing?
must you be nurturing?
must they be nurturing? 	must I have nurtured?
must you have nurtured?
must he have nurtured?
must we have nurtured?
must you have nurtured?
must they have nurtured? 	must I have been nurturing?
must you have been nurturing?
must he have been nurturing?
must we have been nurturing?
must you have been nurturing?
must they have been nurturing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I nurture?
mustn't you nurture?
mustn't he nurture?
mustn't we nurture?
mustn't you nurture?
mustn't they nurture? 	mustn't I be nurturing?
mustn't you be nurturing?
mustn't he be nurturing?
mustn't we be nurturing?
mustn't you be nurturing?
mustn't they be nurturing? 	mustn't I have nurtured?
mustn't you have nurtured?
mustn't he have nurtured?
mustn't we have nurtured?
mustn't you have nurtured?
mustn't they have nurtured? 	mustn't I have been nurturing?
mustn't you have been nurturing?
mustn't he have been nurturing?
mustn't we have been nurturing?
mustn't you have been nurturing?
mustn't they have been nurturing?