I may glad you may glad he may glad we may glad you may glad they may glad
V-ing form
I may be glading you may be glading he may be glading we may be glading you may be glading they may be glading
Perfect
I may have gladed you may have gladed he 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 he 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 he 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 he 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 he 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 he 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 he glad? may we glad? may you glad? may they glad?
V-ing form
may I be glading? may you be glading? may he be glading? may we be glading? may you be glading? may they be glading?
Perfect
may I have gladed? may you have gladed? may he 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 he 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 he 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 he 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 he 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 he have been glading? mayn't we have been glading? mayn't you have been glading? mayn't they have been glading?