Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I should clean clean you should clean clean she should clean clean we should clean clean you should clean clean they should clean clean
V-ing form
I should be clean cleaning you should be clean cleaning she should be clean cleaning we should be clean cleaning you should be clean cleaning they should be clean cleaning
Perfect
I should have clean cleaned you should have clean cleaned she should have clean cleaned we should have clean cleaned you should have clean cleaned they should have clean cleaned
V-ing perfect
I should have been clean cleaning you should have been clean cleaning she should have been clean cleaning we should have been clean cleaning you should have been clean cleaning they should have been clean cleaning
Negation
Simple form
I should not clean clean you should not clean clean she should not clean clean we should not clean clean you should not clean clean they should not clean clean
V-ing form
I should not be clean cleaning you should not be clean cleaning she should not be clean cleaning we should not be clean cleaning you should not be clean cleaning they should not be clean cleaning
Perfect
I should not have clean cleaned you should not have clean cleaned she should not have clean cleaned we should not have clean cleaned you should not have clean cleaned they should not have clean cleaned
V-ing perfect
I should not have been clean cleaning you should not have been clean cleaning she should not have been clean cleaning we should not have been clean cleaning you should not have been clean cleaning they should not have been clean cleaning
Interrogative form
Simple form
should I clean clean? should you clean clean? should she clean clean? should we clean clean? should you clean clean? should they clean clean?
V-ing form
should I be clean cleaning? should you be clean cleaning? should she be clean cleaning? should we be clean cleaning? should you be clean cleaning? should they be clean cleaning?
Perfect
should I have clean cleaned? should you have clean cleaned? should she have clean cleaned? should we have clean cleaned? should you have clean cleaned? should they have clean cleaned?
V-ing perfect
should I have been clean cleaning? should you have been clean cleaning? should she have been clean cleaning? should we have been clean cleaning? should you have been clean cleaning? should they have been clean cleaning?
Interro-negative form
Simple form
should I not clean clean? should you not clean clean? should she not clean clean? should we not clean clean? should you not clean clean? should they not clean clean?
V-ing form
should I not be clean cleaning? should you not be clean cleaning? should she not be clean cleaning? should we not be clean cleaning? should you not be clean cleaning? should they not be clean cleaning?
Perfect
should I not have clean cleaned? should you not have clean cleaned? should she not have clean cleaned? should we not have clean cleaned? should you not have clean cleaned? should they not have clean cleaned?
V-ing perfect
should I not have been clean cleaning? should you not have been clean cleaning? should she not have been clean cleaning? should we not have been clean cleaning? should you not have been clean cleaning? should they not have been clean cleaning?