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