English verb conjugation
SHOULD BREATHALYZE

Regular verb: breathalyze - breathalyzed - breathalyzed

Affirmation

Simple form	V-ing form
I should breathalyze you should breathalyze he should breathalyze we should breathalyze you should breathalyze they should breathalyze	I should be breathalyzing you should be breathalyzing he should be breathalyzing we should be breathalyzing you should be breathalyzing they should be breathalyzing
Perfect	V-ing perfect
I should have breathalyzed you should have breathalyzed he should have breathalyzed we should have breathalyzed you should have breathalyzed they should have breathalyzed	I should have been breathalyzing you should have been breathalyzing he should have been breathalyzing we should have been breathalyzing you should have been breathalyzing they should have been breathalyzing

Negation

Simple form	V-ing form
I should not breathalyze you should not breathalyze he should not breathalyze we should not breathalyze you should not breathalyze they should not breathalyze	I should not be breathalyzing you should not be breathalyzing he should not be breathalyzing we should not be breathalyzing you should not be breathalyzing they should not be breathalyzing
Perfect	V-ing perfect
I should not have breathalyzed you should not have breathalyzed he should not have breathalyzed we should not have breathalyzed you should not have breathalyzed they should not have breathalyzed	I should not have been breathalyzing you should not have been breathalyzing he should not have been breathalyzing we should not have been breathalyzing you should not have been breathalyzing they should not have been breathalyzing

Interrogative form

Simple form	V-ing form
should I breathalyze? should you breathalyze? should he breathalyze? should we breathalyze? should you breathalyze? should they breathalyze?	should I be breathalyzing? should you be breathalyzing? should he be breathalyzing? should we be breathalyzing? should you be breathalyzing? should they be breathalyzing?
Perfect	V-ing perfect
should I have breathalyzed? should you have breathalyzed? should he have breathalyzed? should we have breathalyzed? should you have breathalyzed? should they have breathalyzed?	should I have been breathalyzing? should you have been breathalyzing? should he have been breathalyzing? should we have been breathalyzing? should you have been breathalyzing? should they have been breathalyzing?

Interro-negative form

Simple form	V-ing form
should I not breathalyze? should you not breathalyze? should he not breathalyze? should we not breathalyze? should you not breathalyze? should they not breathalyze?	should I not be breathalyzing? should you not be breathalyzing? should he not be breathalyzing? should we not be breathalyzing? should you not be breathalyzing? should they not be breathalyzing?
Perfect	V-ing perfect
should I not have breathalyzed? should you not have breathalyzed? should he not have breathalyzed? should we not have breathalyzed? should you not have breathalyzed? should they not have breathalyzed?	should I not have been breathalyzing? should you not have been breathalyzing? should he not have been breathalyzing? should we not have been breathalyzing? should you not have been breathalyzing? should they not have been breathalyzing?