English verb conjugation
SHOULD NITRIFY

Regular verb: nitrify - nitrified - nitrified

Affirmation

Simple form	V-ing form
I should nitrify you should nitrify she should nitrify we should nitrify you should nitrify they should nitrify	I should be nitrifying you should be nitrifying she should be nitrifying we should be nitrifying you should be nitrifying they should be nitrifying
Perfect	V-ing perfect
I should have nitrified you should have nitrified she 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 she should have been nitrifying we should have been nitrifying you should have been nitrifying they should have been nitrifying

Negation

Simple form	V-ing form
I should not nitrify you should not nitrify she 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 she should not be nitrifying we should not be nitrifying you should not be nitrifying they should not be nitrifying
Perfect	V-ing perfect
I should not have nitrified you should not have nitrified she 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 she should not have been nitrifying we should not have been nitrifying you should not have been nitrifying they should not have been nitrifying

Interrogative form

Simple form	V-ing form
should I nitrify? should you nitrify? should she nitrify? should we nitrify? should you nitrify? should they nitrify?	should I be nitrifying? should you be nitrifying? should she be nitrifying? should we be nitrifying? should you be nitrifying? should they be nitrifying?
Perfect	V-ing perfect
should I have nitrified? should you have nitrified? should she 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 she have been nitrifying? should we have been nitrifying? should you have been nitrifying? should they have been nitrifying?

Interro-negative form

Simple form	V-ing form
should I not nitrify? should you not nitrify? should she 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 she not be nitrifying? should we not be nitrifying? should you not be nitrifying? should they not be nitrifying?
Perfect	V-ing perfect
should I not have nitrified? should you not have nitrified? should she 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 she not have been nitrifying? should we not have been nitrifying? should you not have been nitrifying? should they not have been nitrifying?