I may wax you may wax he may wax we may wax you may wax they may wax
V-ing form
I may be waxing you may be waxing he may be waxing we may be waxing you may be waxing they may be waxing
Perfect
I may have waxed you may have waxed he may have waxed we may have waxed you may have waxed they may have waxed
V-ing perfect
I may have been waxing you may have been waxing he may have been waxing we may have been waxing you may have been waxing they may have been waxing
Negation
Simple form
I mayn't wax you mayn't wax he mayn't wax we mayn't wax you mayn't wax they mayn't wax
V-ing form
I mayn't be waxing you mayn't be waxing he mayn't be waxing we mayn't be waxing you mayn't be waxing they mayn't be waxing
Perfect
I mayn't have waxed you mayn't have waxed he mayn't have waxed we mayn't have waxed you mayn't have waxed they mayn't have waxed
V-ing perfect
I mayn't have been waxing you mayn't have been waxing he mayn't have been waxing we mayn't have been waxing you mayn't have been waxing they mayn't have been waxing
Interrogative form
Simple form
may I wax? may you wax? may he wax? may we wax? may you wax? may they wax?
V-ing form
may I be waxing? may you be waxing? may he be waxing? may we be waxing? may you be waxing? may they be waxing?
Perfect
may I have waxed? may you have waxed? may he have waxed? may we have waxed? may you have waxed? may they have waxed?
V-ing perfect
may I have been waxing? may you have been waxing? may he have been waxing? may we have been waxing? may you have been waxing? may they have been waxing?
Interro-negative form
Simple form
mayn't I wax? mayn't you wax? mayn't he wax? mayn't we wax? mayn't you wax? mayn't they wax?
V-ing form
mayn't I be waxing? mayn't you be waxing? mayn't he be waxing? mayn't we be waxing? mayn't you be waxing? mayn't they be waxing?
Perfect
mayn't I have waxed? mayn't you have waxed? mayn't he have waxed? mayn't we have waxed? mayn't you have waxed? mayn't they have waxed?
V-ing perfect
mayn't I have been waxing? mayn't you have been waxing? mayn't he have been waxing? mayn't we have been waxing? mayn't you have been waxing? mayn't they have been waxing?