English verb conjugation
MAY ASSERT

Regular verb: assert - asserted - asserted

Affirmation

Simple form	V-ing form
I may assert you may assert he may assert we may assert you may assert they may assert	I may be asserting you may be asserting he may be asserting we may be asserting you may be asserting they may be asserting
Perfect	V-ing perfect
I may have asserted you may have asserted he may have asserted we may have asserted you may have asserted they may have asserted	I may have been asserting you may have been asserting he may have been asserting we may have been asserting you may have been asserting they may have been asserting

Negation

Simple form	V-ing form
I mayn't assert you mayn't assert he mayn't assert we mayn't assert you mayn't assert they mayn't assert	I mayn't be asserting you mayn't be asserting he mayn't be asserting we mayn't be asserting you mayn't be asserting they mayn't be asserting
Perfect	V-ing perfect
I mayn't have asserted you mayn't have asserted he mayn't have asserted we mayn't have asserted you mayn't have asserted they mayn't have asserted	I mayn't have been asserting you mayn't have been asserting he mayn't have been asserting we mayn't have been asserting you mayn't have been asserting they mayn't have been asserting

Interrogative form

Simple form	V-ing form
may I assert? may you assert? may he assert? may we assert? may you assert? may they assert?	may I be asserting? may you be asserting? may he be asserting? may we be asserting? may you be asserting? may they be asserting?
Perfect	V-ing perfect
may I have asserted? may you have asserted? may he have asserted? may we have asserted? may you have asserted? may they have asserted?	may I have been asserting? may you have been asserting? may he have been asserting? may we have been asserting? may you have been asserting? may they have been asserting?

Interro-negative form

Simple form	V-ing form
mayn't I assert? mayn't you assert? mayn't he assert? mayn't we assert? mayn't you assert? mayn't they assert?	mayn't I be asserting? mayn't you be asserting? mayn't he be asserting? mayn't we be asserting? mayn't you be asserting? mayn't they be asserting?
Perfect	V-ing perfect
mayn't I have asserted? mayn't you have asserted? mayn't he have asserted? mayn't we have asserted? mayn't you have asserted? mayn't they have asserted?	mayn't I have been asserting? mayn't you have been asserting? mayn't he have been asserting? mayn't we have been asserting? mayn't you have been asserting? mayn't they have been asserting?