English verb conjugation
SHOULD PURIFY

Regular verb: purify - purified - purified

Affirmation

Simple form	V-ing form
I should purify you should purify she should purify we should purify you should purify they should purify	I should be purifying you should be purifying she should be purifying we should be purifying you should be purifying they should be purifying
Perfect	V-ing perfect
I should have purified you should have purified she should have purified we should have purified you should have purified they should have purified	I should have been purifying you should have been purifying she should have been purifying we should have been purifying you should have been purifying they should have been purifying

Negation

Simple form	V-ing form
I should not purify you should not purify she should not purify we should not purify you should not purify they should not purify	I should not be purifying you should not be purifying she should not be purifying we should not be purifying you should not be purifying they should not be purifying
Perfect	V-ing perfect
I should not have purified you should not have purified she should not have purified we should not have purified you should not have purified they should not have purified	I should not have been purifying you should not have been purifying she should not have been purifying we should not have been purifying you should not have been purifying they should not have been purifying

Interrogative form

Simple form	V-ing form
should I purify? should you purify? should she purify? should we purify? should you purify? should they purify?	should I be purifying? should you be purifying? should she be purifying? should we be purifying? should you be purifying? should they be purifying?
Perfect	V-ing perfect
should I have purified? should you have purified? should she have purified? should we have purified? should you have purified? should they have purified?	should I have been purifying? should you have been purifying? should she have been purifying? should we have been purifying? should you have been purifying? should they have been purifying?

Interro-negative form

Simple form	V-ing form
should I not purify? should you not purify? should she not purify? should we not purify? should you not purify? should they not purify?	should I not be purifying? should you not be purifying? should she not be purifying? should we not be purifying? should you not be purifying? should they not be purifying?
Perfect	V-ing perfect
should I not have purified? should you not have purified? should she not have purified? should we not have purified? should you not have purified? should they not have purified?	should I not have been purifying? should you not have been purifying? should she not have been purifying? should we not have been purifying? should you not have been purifying? should they not have been purifying?