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