should crystallize
Verbo regular: crystallize - crystallized- crystallized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd crystallize
you'd crystallize
he'd crystallize
we'd crystallize
you'd crystallize
they'd crystallize 	I'd be crystallizing
you'd be crystallizing
he'd be crystallizing
we'd be crystallizing
you'd be crystallizing
they'd be crystallizing	I should've crystallized
you should've crystallized
he should've crystallized
we should've crystallized
you should've crystallized
they should've crystallized	I should've been crystallizing
you should've been crystallizing
he should've been crystallizing
we should've been crystallizing
you should've been crystallizing
they should've been crystallizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't crystallize
you shouldn't crystallize
he shouldn't crystallize
we shouldn't crystallize
you shouldn't crystallize
they shouldn't crystallize 	I shouldn't be crystallizing
you shouldn't be crystallizing
he shouldn't be crystallizing
we shouldn't be crystallizing
you shouldn't be crystallizing
they shouldn't be crystallizing	I shouldn't have crystallized
you shouldn't have crystallized
he shouldn't have crystallized
we shouldn't have crystallized
you shouldn't have crystallized
they shouldn't have crystallized	I shouldn't have been crystallizing
you shouldn't have been crystallizing
he shouldn't have been crystallizing
we shouldn't have been crystallizing
you shouldn't have been crystallizing
they shouldn't have been crystallizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I crystallize?
should you crystallize?
should he crystallize?
should we crystallize?
should you crystallize?
should they crystallize? 	should I be crystallizing?
should you be crystallizing?
should he be crystallizing?
should we be crystallizing?
should you be crystallizing?
should they be crystallizing? 	should I have crystallized?
should you have crystallized?
should he have crystallized?
should we have crystallized?
should you have crystallized?
should they have crystallized? 	should I have been crystallizing?
should you have been crystallizing?
should he have been crystallizing?
should we have been crystallizing?
should you have been crystallizing?
should they have been crystallizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I crystallize?
shouldn't you crystallize?
shouldn't he crystallize?
shouldn't we crystallize?
shouldn't you crystallize?
shouldn't they crystallize? 	shouldn't I be crystallizing?
shouldn't you be crystallizing?
shouldn't he be crystallizing?
shouldn't we be crystallizing?
shouldn't you be crystallizing?
shouldn't they be crystallizing? 	shouldn't I have crystallized?
shouldn't you have crystallized?
shouldn't he have crystallized?
shouldn't we have crystallized?
shouldn't you have crystallized?
shouldn't they have crystallized? 	shouldn't I have been crystallizing?
shouldn't you have been crystallizing?
shouldn't he have been crystallizing?
shouldn't we have been crystallizing?
shouldn't you have been crystallizing?
shouldn't they have been crystallizing?