English verb conjugation
SHOULD ASPIRATE

Regular verb: aspirate - aspirated - aspirated

Affirmation

Simple form	V-ing form
I should aspirate you should aspirate he should aspirate we should aspirate you should aspirate they should aspirate	I should be aspirating you should be aspirating he should be aspirating we should be aspirating you should be aspirating they should be aspirating
Perfect	V-ing perfect
I should have aspirated you should have aspirated he should have aspirated we should have aspirated you should have aspirated they should have aspirated	I should have been aspirating you should have been aspirating he should have been aspirating we should have been aspirating you should have been aspirating they should have been aspirating

Negation

Simple form	V-ing form
I should not aspirate you should not aspirate he should not aspirate we should not aspirate you should not aspirate they should not aspirate	I should not be aspirating you should not be aspirating he should not be aspirating we should not be aspirating you should not be aspirating they should not be aspirating
Perfect	V-ing perfect
I should not have aspirated you should not have aspirated he should not have aspirated we should not have aspirated you should not have aspirated they should not have aspirated	I should not have been aspirating you should not have been aspirating he should not have been aspirating we should not have been aspirating you should not have been aspirating they should not have been aspirating

Interrogative form

Simple form	V-ing form
should I aspirate? should you aspirate? should he aspirate? should we aspirate? should you aspirate? should they aspirate?	should I be aspirating? should you be aspirating? should he be aspirating? should we be aspirating? should you be aspirating? should they be aspirating?
Perfect	V-ing perfect
should I have aspirated? should you have aspirated? should he have aspirated? should we have aspirated? should you have aspirated? should they have aspirated?	should I have been aspirating? should you have been aspirating? should he have been aspirating? should we have been aspirating? should you have been aspirating? should they have been aspirating?

Interro-negative form

Simple form	V-ing form
should I not aspirate? should you not aspirate? should he not aspirate? should we not aspirate? should you not aspirate? should they not aspirate?	should I not be aspirating? should you not be aspirating? should he not be aspirating? should we not be aspirating? should you not be aspirating? should they not be aspirating?
Perfect	V-ing perfect
should I not have aspirated? should you not have aspirated? should he not have aspirated? should we not have aspirated? should you not have aspirated? should they not have aspirated?	should I not have been aspirating? should you not have been aspirating? should he not have been aspirating? should we not have been aspirating? should you not have been aspirating? should they not have been aspirating?