English verb conjugation
SHOULD CLEAN

Regular verb: clean - cleaned - cleaned

Affirmation

Simple form	V-ing form
I should clean you should clean he should clean we should clean you should clean they should clean	I should be cleaning you should be cleaning he should be cleaning we should be cleaning you should be cleaning they should be cleaning
Perfect	V-ing perfect
I should have cleaned you should have cleaned he should have cleaned we should have cleaned you should have cleaned they should have cleaned	I should have been cleaning you should have been cleaning he should have been cleaning we should have been cleaning you should have been cleaning they should have been cleaning

Negation

Simple form	V-ing form
I should not clean you should not clean he should not clean we should not clean you should not clean they should not clean	I should not be cleaning you should not be cleaning he should not be cleaning we should not be cleaning you should not be cleaning they should not be cleaning
Perfect	V-ing perfect
I should not have cleaned you should not have cleaned he should not have cleaned we should not have cleaned you should not have cleaned they should not have cleaned	I should not have been cleaning you should not have been cleaning he should not have been cleaning we should not have been cleaning you should not have been cleaning they should not have been cleaning

Interrogative form

Simple form	V-ing form
should I clean? should you clean? should he clean? should we clean? should you clean? should they clean?	should I be cleaning? should you be cleaning? should he be cleaning? should we be cleaning? should you be cleaning? should they be cleaning?
Perfect	V-ing perfect
should I have cleaned? should you have cleaned? should he have cleaned? should we have cleaned? should you have cleaned? should they have cleaned?	should I have been cleaning? should you have been cleaning? should he have been cleaning? should we have been cleaning? should you have been cleaning? should they have been cleaning?

Interro-negative form

Simple form	V-ing form
should I not clean? should you not clean? should he not clean? should we not clean? should you not clean? should they not clean?	should I not be cleaning? should you not be cleaning? should he not be cleaning? should we not be cleaning? should you not be cleaning? should they not be cleaning?
Perfect	V-ing perfect
should I not have cleaned? should you not have cleaned? should he not have cleaned? should we not have cleaned? should you not have cleaned? should they not have cleaned?	should I not have been cleaning? should you not have been cleaning? should he not have been cleaning? should we not have been cleaning? should you not have been cleaning? should they not have been cleaning?