could nurture
Regular verb: nurture - nurtured- nurtured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could nurture
you could nurture
she could nurture
we could nurture
you could nurture
they could nurture 	I could be nurturing
you could be nurturing
she could be nurturing
we could be nurturing
you could be nurturing
they could be nurturing	I could have nurtured
you could have nurtured
she could have nurtured
we could have nurtured
you could have nurtured
they could have nurtured	I could have been nurturing
you could have been nurturing
she could have been nurturing
we could have been nurturing
you could have been nurturing
they could have been nurturing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't nurture
you couldn't nurture
she couldn't nurture
we couldn't nurture
you couldn't nurture
they couldn't nurture 	I couldn't be nurturing
you couldn't be nurturing
she couldn't be nurturing
we couldn't be nurturing
you couldn't be nurturing
they couldn't be nurturing	I couldn't have nurtured
you couldn't have nurtured
she couldn't have nurtured
we couldn't have nurtured
you couldn't have nurtured
they couldn't have nurtured	I couldn't have been nurturing
you couldn't have been nurturing
she couldn't have been nurturing
we couldn't have been nurturing
you couldn't have been nurturing
they couldn't have been nurturing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I nurture?
could you nurture?
could she nurture?
could we nurture?
could you nurture?
could they nurture? 	could I be nurturing?
could you be nurturing?
could she be nurturing?
could we be nurturing?
could you be nurturing?
could they be nurturing? 	could I have nurtured?
could you have nurtured?
could she have nurtured?
could we have nurtured?
could you have nurtured?
could they have nurtured? 	could I have been nurturing?
could you have been nurturing?
could she have been nurturing?
could we have been nurturing?
could you have been nurturing?
could they have been nurturing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I nurture?
couldn't you nurture?
couldn't she nurture?
couldn't we nurture?
couldn't you nurture?
couldn't they nurture? 	couldn't I be nurturing?
couldn't you be nurturing?
couldn't she be nurturing?
couldn't we be nurturing?
couldn't you be nurturing?
couldn't they be nurturing? 	couldn't I have nurtured?
couldn't you have nurtured?
couldn't she have nurtured?
couldn't we have nurtured?
couldn't you have nurtured?
couldn't they have nurtured? 	couldn't I have been nurturing?
couldn't you have been nurturing?
couldn't she have been nurturing?
couldn't we have been nurturing?
couldn't you have been nurturing?
couldn't they have been nurturing?