I may differ you may differ she may differ we may differ you may differ they may differ
V-ing form
I may be differing you may be differing she may be differing we may be differing you may be differing they may be differing
Perfect
I may have differed you may have differed she may have differed we may have differed you may have differed they may have differed
V-ing perfect
I may have been differing you may have been differing she may have been differing we may have been differing you may have been differing they may have been differing
Negation
Simple form
I mayn't differ you mayn't differ she mayn't differ we mayn't differ you mayn't differ they mayn't differ
V-ing form
I mayn't be differing you mayn't be differing she mayn't be differing we mayn't be differing you mayn't be differing they mayn't be differing
Perfect
I mayn't have differed you mayn't have differed she mayn't have differed we mayn't have differed you mayn't have differed they mayn't have differed
V-ing perfect
I mayn't have been differing you mayn't have been differing she mayn't have been differing we mayn't have been differing you mayn't have been differing they mayn't have been differing
Interrogative form
Simple form
may I differ? may you differ? may she differ? may we differ? may you differ? may they differ?
V-ing form
may I be differing? may you be differing? may she be differing? may we be differing? may you be differing? may they be differing?
Perfect
may I have differed? may you have differed? may she have differed? may we have differed? may you have differed? may they have differed?
V-ing perfect
may I have been differing? may you have been differing? may she have been differing? may we have been differing? may you have been differing? may they have been differing?
Interro-negative form
Simple form
mayn't I differ? mayn't you differ? mayn't she differ? mayn't we differ? mayn't you differ? mayn't they differ?
V-ing form
mayn't I be differing? mayn't you be differing? mayn't she be differing? mayn't we be differing? mayn't you be differing? mayn't they be differing?
Perfect
mayn't I have differed? mayn't you have differed? mayn't she have differed? mayn't we have differed? mayn't you have differed? mayn't they have differed?
V-ing perfect
mayn't I have been differing? mayn't you have been differing? mayn't she have been differing? mayn't we have been differing? mayn't you have been differing? mayn't they have been differing?