I may french-polish you may french-polish he may french-polish we may french-polish you may french-polish they may french-polish
V-ing form
I may be french-polishing you may be french-polishing he may be french-polishing we may be french-polishing you may be french-polishing they may be french-polishing
Perfect
I may have french-polished you may have french-polished he may have french-polished we may have french-polished you may have french-polished they may have french-polished
V-ing perfect
I may have been french-polishing you may have been french-polishing he may have been french-polishing we may have been french-polishing you may have been french-polishing they may have been french-polishing
Negation
Simple form
I may not french-polish you may not french-polish he may not french-polish we may not french-polish you may not french-polish they may not french-polish
V-ing form
I may not be french-polishing you may not be french-polishing he may not be french-polishing we may not be french-polishing you may not be french-polishing they may not be french-polishing
Perfect
I may not have french-polished you may not have french-polished he may not have french-polished we may not have french-polished you may not have french-polished they may not have french-polished
V-ing perfect
I may not have been french-polishing you may not have been french-polishing he may not have been french-polishing we may not have been french-polishing you may not have been french-polishing they may not have been french-polishing
Interrogative form
Simple form
may I french-polish? may you french-polish? may he french-polish? may we french-polish? may you french-polish? may they french-polish?
V-ing form
may I be french-polishing? may you be french-polishing? may he be french-polishing? may we be french-polishing? may you be french-polishing? may they be french-polishing?
Perfect
may I have french-polished? may you have french-polished? may he have french-polished? may we have french-polished? may you have french-polished? may they have french-polished?
V-ing perfect
may I have been french-polishing? may you have been french-polishing? may he have been french-polishing? may we have been french-polishing? may you have been french-polishing? may they have been french-polishing?
Interro-negative form
Simple form
may I not french-polish? may you not french-polish? may he not french-polish? may we not french-polish? may you not french-polish? may they not french-polish?
V-ing form
may I not be french-polishing? may you not be french-polishing? may he not be french-polishing? may we not be french-polishing? may you not be french-polishing? may they not be french-polishing?
Perfect
may I not have french-polished? may you not have french-polished? may he not have french-polished? may we not have french-polished? may you not have french-polished? may they not have french-polished?
V-ing perfect
may I not have been french-polishing? may you not have been french-polishing? may he not have been french-polishing? may we not have been french-polishing? may you not have been french-polishing? may they not have been french-polishing?