I may fit you may fit she may fit we may fit you may fit they may fit
V-ing form
I may be fitting you may be fitting she may be fitting we may be fitting you may be fitting they may be fitting
Perfect
I may have fit, fitted you may have fit, fitted she may have fit, fitted we may have fit, fitted you may have fit, fitted they may have fit, fitted
V-ing perfect
I may have been fitting you may have been fitting she may have been fitting we may have been fitting you may have been fitting they may have been fitting
Negation
Simple form
I mayn't fit you mayn't fit she mayn't fit we mayn't fit you mayn't fit they mayn't fit
V-ing form
I mayn't be fitting you mayn't be fitting she mayn't be fitting we mayn't be fitting you mayn't be fitting they mayn't be fitting
Perfect
I mayn't have fit, fitted you mayn't have fit, fitted she mayn't have fit, fitted we mayn't have fit, fitted you mayn't have fit, fitted they mayn't have fit, fitted
V-ing perfect
I mayn't have been fitting you mayn't have been fitting she mayn't have been fitting we mayn't have been fitting you mayn't have been fitting they mayn't have been fitting
Interrogative form
Simple form
may I fit? may you fit? may she fit? may we fit? may you fit? may they fit?
V-ing form
may I be fitting? may you be fitting? may she be fitting? may we be fitting? may you be fitting? may they be fitting?
Perfect
may I have fit, fitted? may you have fit, fitted? may she have fit, fitted? may we have fit, fitted? may you have fit, fitted? may they have fit, fitted?
V-ing perfect
may I have been fitting? may you have been fitting? may she have been fitting? may we have been fitting? may you have been fitting? may they have been fitting?
Interro-negative form
Simple form
mayn't I fit? mayn't you fit? mayn't she fit? mayn't we fit? mayn't you fit? mayn't they fit?
V-ing form
mayn't I be fitting? mayn't you be fitting? mayn't she be fitting? mayn't we be fitting? mayn't you be fitting? mayn't they be fitting?
Perfect
mayn't I have fit, fitted? mayn't you have fit, fitted? mayn't she have fit, fitted? mayn't we have fit, fitted? mayn't you have fit, fitted? mayn't they have fit, fitted?
V-ing perfect
mayn't I have been fitting? mayn't you have been fitting? mayn't she have been fitting? mayn't we have been fitting? mayn't you have been fitting? mayn't they have been fitting?