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