English verb conjugation
MAY DIET

Regular verb: diet - dieted - dieted

Affirmation

Simple form	V-ing form
I may diet you may diet he may diet we may diet you may diet they may diet	I may be dieting you may be dieting he may be dieting we may be dieting you may be dieting they may be dieting
Perfect	V-ing perfect
I may have dieted you may have dieted he may have dieted we may have dieted you may have dieted they may have dieted	I may have been dieting you may have been dieting he may have been dieting we may have been dieting you may have been dieting they may have been dieting

Negation

Simple form	V-ing form
I mayn't diet you mayn't diet he mayn't diet we mayn't diet you mayn't diet they mayn't diet	I mayn't be dieting you mayn't be dieting he mayn't be dieting we mayn't be dieting you mayn't be dieting they mayn't be dieting
Perfect	V-ing perfect
I mayn't have dieted you mayn't have dieted he mayn't have dieted we mayn't have dieted you mayn't have dieted they mayn't have dieted	I mayn't have been dieting you mayn't have been dieting he mayn't have been dieting we mayn't have been dieting you mayn't have been dieting they mayn't have been dieting

Interrogative form

Simple form	V-ing form
may I diet? may you diet? may he diet? may we diet? may you diet? may they diet?	may I be dieting? may you be dieting? may he be dieting? may we be dieting? may you be dieting? may they be dieting?
Perfect	V-ing perfect
may I have dieted? may you have dieted? may he have dieted? may we have dieted? may you have dieted? may they have dieted?	may I have been dieting? may you have been dieting? may he have been dieting? may we have been dieting? may you have been dieting? may they have been dieting?

Interro-negative form

Simple form	V-ing form
mayn't I diet? mayn't you diet? mayn't he diet? mayn't we diet? mayn't you diet? mayn't they diet?	mayn't I be dieting? mayn't you be dieting? mayn't he be dieting? mayn't we be dieting? mayn't you be dieting? mayn't they be dieting?
Perfect	V-ing perfect
mayn't I have dieted? mayn't you have dieted? mayn't he have dieted? mayn't we have dieted? mayn't you have dieted? mayn't they have dieted?	mayn't I have been dieting? mayn't you have been dieting? mayn't he have been dieting? mayn't we have been dieting? mayn't you have been dieting? mayn't they have been dieting?