should demand
Verbo regular: demand - demanded- demanded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd demand
you'd demand
he'd demand
we'd demand
you'd demand
they'd demand 	I'd be demanding
you'd be demanding
he'd be demanding
we'd be demanding
you'd be demanding
they'd be demanding	I should've demanded
you should've demanded
he should've demanded
we should've demanded
you should've demanded
they should've demanded	I should've been demanding
you should've been demanding
he should've been demanding
we should've been demanding
you should've been demanding
they should've been demanding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't demand
you shouldn't demand
he shouldn't demand
we shouldn't demand
you shouldn't demand
they shouldn't demand 	I shouldn't be demanding
you shouldn't be demanding
he shouldn't be demanding
we shouldn't be demanding
you shouldn't be demanding
they shouldn't be demanding	I shouldn't have demanded
you shouldn't have demanded
he shouldn't have demanded
we shouldn't have demanded
you shouldn't have demanded
they shouldn't have demanded	I shouldn't have been demanding
you shouldn't have been demanding
he shouldn't have been demanding
we shouldn't have been demanding
you shouldn't have been demanding
they shouldn't have been demanding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I demand?
should you demand?
should he demand?
should we demand?
should you demand?
should they demand? 	should I be demanding?
should you be demanding?
should he be demanding?
should we be demanding?
should you be demanding?
should they be demanding? 	should I have demanded?
should you have demanded?
should he have demanded?
should we have demanded?
should you have demanded?
should they have demanded? 	should I have been demanding?
should you have been demanding?
should he have been demanding?
should we have been demanding?
should you have been demanding?
should they have been demanding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I demand?
shouldn't you demand?
shouldn't he demand?
shouldn't we demand?
shouldn't you demand?
shouldn't they demand? 	shouldn't I be demanding?
shouldn't you be demanding?
shouldn't he be demanding?
shouldn't we be demanding?
shouldn't you be demanding?
shouldn't they be demanding? 	shouldn't I have demanded?
shouldn't you have demanded?
shouldn't he have demanded?
shouldn't we have demanded?
shouldn't you have demanded?
shouldn't they have demanded? 	shouldn't I have been demanding?
shouldn't you have been demanding?
shouldn't he have been demanding?
shouldn't we have been demanding?
shouldn't you have been demanding?
shouldn't they have been demanding?