I may glad you may glad she may glad we may glad you may glad they may glad
V-ing form
I may be glading you may be glading she may be glading we may be glading you may be glading they may be glading
Perfect
I may have gladed you may have gladed she may have gladed we may have gladed you may have gladed they may have gladed
V-ing perfect
I may have been glading you may have been glading she may have been glading we may have been glading you may have been glading they may have been glading
Negation
Simple form
I mayn't glad you mayn't glad she mayn't glad we mayn't glad you mayn't glad they mayn't glad
V-ing form
I mayn't be glading you mayn't be glading she mayn't be glading we mayn't be glading you mayn't be glading they mayn't be glading
Perfect
I mayn't have gladed you mayn't have gladed she mayn't have gladed we mayn't have gladed you mayn't have gladed they mayn't have gladed
V-ing perfect
I mayn't have been glading you mayn't have been glading she mayn't have been glading we mayn't have been glading you mayn't have been glading they mayn't have been glading
Interrogative form
Simple form
may I glad? may you glad? may she glad? may we glad? may you glad? may they glad?
V-ing form
may I be glading? may you be glading? may she be glading? may we be glading? may you be glading? may they be glading?
Perfect
may I have gladed? may you have gladed? may she have gladed? may we have gladed? may you have gladed? may they have gladed?
V-ing perfect
may I have been glading? may you have been glading? may she have been glading? may we have been glading? may you have been glading? may they have been glading?
Interro-negative form
Simple form
mayn't I glad? mayn't you glad? mayn't she glad? mayn't we glad? mayn't you glad? mayn't they glad?
V-ing form
mayn't I be glading? mayn't you be glading? mayn't she be glading? mayn't we be glading? mayn't you be glading? mayn't they be glading?
Perfect
mayn't I have gladed? mayn't you have gladed? mayn't she have gladed? mayn't we have gladed? mayn't you have gladed? mayn't they have gladed?
V-ing perfect
mayn't I have been glading? mayn't you have been glading? mayn't she have been glading? mayn't we have been glading? mayn't you have been glading? mayn't they have been glading?