I may tarnish you may tarnish she may tarnish we may tarnish you may tarnish they may tarnish
V-ing form
I may be tarnishing you may be tarnishing she may be tarnishing we may be tarnishing you may be tarnishing they may be tarnishing
Perfect
I may have tarnished you may have tarnished she may have tarnished we may have tarnished you may have tarnished they may have tarnished
V-ing perfect
I may have been tarnishing you may have been tarnishing she may have been tarnishing we may have been tarnishing you may have been tarnishing they may have been tarnishing
Negation
Simple form
I may not tarnish you may not tarnish she may not tarnish we may not tarnish you may not tarnish they may not tarnish
V-ing form
I may not be tarnishing you may not be tarnishing she may not be tarnishing we may not be tarnishing you may not be tarnishing they may not be tarnishing
Perfect
I may not have tarnished you may not have tarnished she may not have tarnished we may not have tarnished you may not have tarnished they may not have tarnished
V-ing perfect
I may not have been tarnishing you may not have been tarnishing she may not have been tarnishing we may not have been tarnishing you may not have been tarnishing they may not have been tarnishing
Interrogative form
Simple form
may I tarnish? may you tarnish? may she tarnish? may we tarnish? may you tarnish? may they tarnish?
V-ing form
may I be tarnishing? may you be tarnishing? may she be tarnishing? may we be tarnishing? may you be tarnishing? may they be tarnishing?
Perfect
may I have tarnished? may you have tarnished? may she have tarnished? may we have tarnished? may you have tarnished? may they have tarnished?
V-ing perfect
may I have been tarnishing? may you have been tarnishing? may she have been tarnishing? may we have been tarnishing? may you have been tarnishing? may they have been tarnishing?
Interro-negative form
Simple form
may I not tarnish? may you not tarnish? may she not tarnish? may we not tarnish? may you not tarnish? may they not tarnish?
V-ing form
may I not be tarnishing? may you not be tarnishing? may she not be tarnishing? may we not be tarnishing? may you not be tarnishing? may they not be tarnishing?
Perfect
may I not have tarnished? may you not have tarnished? may she not have tarnished? may we not have tarnished? may you not have tarnished? may they not have tarnished?
V-ing perfect
may I not have been tarnishing? may you not have been tarnishing? may she not have been tarnishing? may we not have been tarnishing? may you not have been tarnishing? may they not have been tarnishing?