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