English verb conjugation
MAY DIFFER

Regular verb: differ - differed - differed

Affirmation

Simple form	V-ing form
I may differ you may differ he may differ we may differ you may differ they may differ	I may be differing you may be differing he may be differing we may be differing you may be differing they may be differing
Perfect	V-ing perfect
I may have differed you may have differed he may have differed we may have differed you may have differed they may have differed	I may have been differing you may have been differing he may have been differing we may have been differing you may have been differing they may have been differing

Negation

Simple form	V-ing form
I mayn't differ you mayn't differ he mayn't differ we mayn't differ you mayn't differ they mayn't differ	I mayn't be differing you mayn't be differing he mayn't be differing we mayn't be differing you mayn't be differing they mayn't be differing
Perfect	V-ing perfect
I mayn't have differed you mayn't have differed he mayn't have differed we mayn't have differed you mayn't have differed they mayn't have differed	I mayn't have been differing you mayn't have been differing he 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	V-ing form
may I differ? may you differ? may he differ? may we differ? may you differ? may they differ?	may I be differing? may you be differing? may he be differing? may we be differing? may you be differing? may they be differing?
Perfect	V-ing perfect
may I have differed? may you have differed? may he have differed? may we have differed? may you have differed? may they have differed?	may I have been differing? may you have been differing? may he have been differing? may we have been differing? may you have been differing? may they have been differing?

Interro-negative form

Simple form	V-ing form
mayn't I differ? mayn't you differ? mayn't he differ? mayn't we differ? mayn't you differ? mayn't they differ?	mayn't I be differing? mayn't you be differing? mayn't he be differing? mayn't we be differing? mayn't you be differing? mayn't they be differing?
Perfect	V-ing perfect
mayn't I have differed? mayn't you have differed? mayn't he have differed? mayn't we have differed? mayn't you have differed? mayn't they have differed?	mayn't I have been differing? mayn't you have been differing? mayn't he have been differing? mayn't we have been differing? mayn't you have been differing? mayn't they have been differing?