I may chapter you may chapter she may chapter we may chapter you may chapter they may chapter
V-ing form
I may be chaptering you may be chaptering she may be chaptering we may be chaptering you may be chaptering they may be chaptering
Perfect
I may have chaptered you may have chaptered she may have chaptered we may have chaptered you may have chaptered they may have chaptered
V-ing perfect
I may have been chaptering you may have been chaptering she may have been chaptering we may have been chaptering you may have been chaptering they may have been chaptering
Negation
Simple form
I may not chapter you may not chapter she may not chapter we may not chapter you may not chapter they may not chapter
V-ing form
I may not be chaptering you may not be chaptering she may not be chaptering we may not be chaptering you may not be chaptering they may not be chaptering
Perfect
I may not have chaptered you may not have chaptered she may not have chaptered we may not have chaptered you may not have chaptered they may not have chaptered
V-ing perfect
I may not have been chaptering you may not have been chaptering she may not have been chaptering we may not have been chaptering you may not have been chaptering they may not have been chaptering
Interrogative form
Simple form
may I chapter? may you chapter? may she chapter? may we chapter? may you chapter? may they chapter?
V-ing form
may I be chaptering? may you be chaptering? may she be chaptering? may we be chaptering? may you be chaptering? may they be chaptering?
Perfect
may I have chaptered? may you have chaptered? may she have chaptered? may we have chaptered? may you have chaptered? may they have chaptered?
V-ing perfect
may I have been chaptering? may you have been chaptering? may she have been chaptering? may we have been chaptering? may you have been chaptering? may they have been chaptering?
Interro-negative form
Simple form
may I not chapter? may you not chapter? may she not chapter? may we not chapter? may you not chapter? may they not chapter?
V-ing form
may I not be chaptering? may you not be chaptering? may she not be chaptering? may we not be chaptering? may you not be chaptering? may they not be chaptering?
Perfect
may I not have chaptered? may you not have chaptered? may she not have chaptered? may we not have chaptered? may you not have chaptered? may they not have chaptered?
V-ing perfect
may I not have been chaptering? may you not have been chaptering? may she not have been chaptering? may we not have been chaptering? may you not have been chaptering? may they not have been chaptering?