should end
Verbo regular: end - ended- ended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd end
you'd end
he'd end
we'd end
you'd end
they'd end 	I'd be ending
you'd be ending
he'd be ending
we'd be ending
you'd be ending
they'd be ending	I should've ended
you should've ended
he should've ended
we should've ended
you should've ended
they should've ended	I should've been ending
you should've been ending
he should've been ending
we should've been ending
you should've been ending
they should've been ending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't end
you shouldn't end
he shouldn't end
we shouldn't end
you shouldn't end
they shouldn't end 	I shouldn't be ending
you shouldn't be ending
he shouldn't be ending
we shouldn't be ending
you shouldn't be ending
they shouldn't be ending	I shouldn't have ended
you shouldn't have ended
he shouldn't have ended
we shouldn't have ended
you shouldn't have ended
they shouldn't have ended	I shouldn't have been ending
you shouldn't have been ending
he shouldn't have been ending
we shouldn't have been ending
you shouldn't have been ending
they shouldn't have been ending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I end?
should you end?
should he end?
should we end?
should you end?
should they end? 	should I be ending?
should you be ending?
should he be ending?
should we be ending?
should you be ending?
should they be ending? 	should I have ended?
should you have ended?
should he have ended?
should we have ended?
should you have ended?
should they have ended? 	should I have been ending?
should you have been ending?
should he have been ending?
should we have been ending?
should you have been ending?
should they have been ending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I end?
shouldn't you end?
shouldn't he end?
shouldn't we end?
shouldn't you end?
shouldn't they end? 	shouldn't I be ending?
shouldn't you be ending?
shouldn't he be ending?
shouldn't we be ending?
shouldn't you be ending?
shouldn't they be ending? 	shouldn't I have ended?
shouldn't you have ended?
shouldn't he have ended?
shouldn't we have ended?
shouldn't you have ended?
shouldn't they have ended? 	shouldn't I have been ending?
shouldn't you have been ending?
shouldn't he have been ending?
shouldn't we have been ending?
shouldn't you have been ending?
shouldn't they have been ending?