should nitrify
Verbo regular: nitrify - nitrified- nitrified

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should nitrify
you should nitrify
he should nitrify
we should nitrify
you should nitrify
they should nitrify 	I should be nitrifying
you should be nitrifying
he should be nitrifying
we should be nitrifying
you should be nitrifying
they should be nitrifying	I should have nitrified
you should have nitrified
he should have nitrified
we should have nitrified
you should have nitrified
they should have nitrified	I should have been nitrifying
you should have been nitrifying
he should have been nitrifying
we should have been nitrifying
you should have been nitrifying
they should have been nitrifying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not nitrify
you should not nitrify
he should not nitrify
we should not nitrify
you should not nitrify
they should not nitrify 	I should not be nitrifying
you should not be nitrifying
he should not be nitrifying
we should not be nitrifying
you should not be nitrifying
they should not be nitrifying	I should not have nitrified
you should not have nitrified
he should not have nitrified
we should not have nitrified
you should not have nitrified
they should not have nitrified	I should not have been nitrifying
you should not have been nitrifying
he should not have been nitrifying
we should not have been nitrifying
you should not have been nitrifying
they should not have been nitrifying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I nitrify?
should you nitrify?
should he nitrify?
should we nitrify?
should you nitrify?
should they nitrify? 	should I be nitrifying?
should you be nitrifying?
should he be nitrifying?
should we be nitrifying?
should you be nitrifying?
should they be nitrifying? 	should I have nitrified?
should you have nitrified?
should he have nitrified?
should we have nitrified?
should you have nitrified?
should they have nitrified? 	should I have been nitrifying?
should you have been nitrifying?
should he have been nitrifying?
should we have been nitrifying?
should you have been nitrifying?
should they have been nitrifying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not nitrify?
should you not nitrify?
should he not nitrify?
should we not nitrify?
should you not nitrify?
should they not nitrify? 	should I not be nitrifying?
should you not be nitrifying?
should he not be nitrifying?
should we not be nitrifying?
should you not be nitrifying?
should they not be nitrifying? 	should I not have nitrified?
should you not have nitrified?
should he not have nitrified?
should we not have nitrified?
should you not have nitrified?
should they not have nitrified? 	should I not have been nitrifying?
should you not have been nitrifying?
should he not have been nitrifying?
should we not have been nitrifying?
should you not have been nitrifying?
should they not have been nitrifying?