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
she must nurture
we must nurture
you must nurture
they must nurture 	I must be nurturing
you must be nurturing
she must be nurturing
we must be nurturing
you must be nurturing
they must be nurturing	I must have nurtured
you must have nurtured
she 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
she 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 must not nurture
you must not nurture
she must not nurture
we must not nurture
you must not nurture
they must not nurture 	I must not be nurturing
you must not be nurturing
she must not be nurturing
we must not be nurturing
you must not be nurturing
they must not be nurturing	I must not have nurtured
you must not have nurtured
she must not have nurtured
we must not have nurtured
you must not have nurtured
they must not have nurtured	I must not have been nurturing
you must not have been nurturing
she must not have been nurturing
we must not have been nurturing
you must not have been nurturing
they must not have been nurturing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I nurture?
must you nurture?
must she nurture?
must we nurture?
must you nurture?
must they nurture? 	must I be nurturing?
must you be nurturing?
must she be nurturing?
must we be nurturing?
must you be nurturing?
must they be nurturing? 	must I have nurtured?
must you have nurtured?
must she 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 she 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 	
must I not nurture?
must you not nurture?
must she not nurture?
must we not nurture?
must you not nurture?
must they not nurture? 	must I not be nurturing?
must you not be nurturing?
must she not be nurturing?
must we not be nurturing?
must you not be nurturing?
must they not be nurturing? 	must I not have nurtured?
must you not have nurtured?
must she not have nurtured?
must we not have nurtured?
must you not have nurtured?
must they not have nurtured? 	must I not have been nurturing?
must you not have been nurturing?
must she not have been nurturing?
must we not have been nurturing?
must you not have been nurturing?
must they not have been nurturing?