Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may mar mar you may mar mar he may mar mar we may mar mar you may mar mar they may mar mar
V-ing form
I may be mar maring you may be mar maring he may be mar maring we may be mar maring you may be mar maring they may be mar maring
Perfect
I may have mar mared you may have mar mared he may have mar mared we may have mar mared you may have mar mared they may have mar mared
V-ing perfect
I may have been mar maring you may have been mar maring he may have been mar maring we may have been mar maring you may have been mar maring they may have been mar maring
Negation
Simple form
I mayn't mar mar you mayn't mar mar he mayn't mar mar we mayn't mar mar you mayn't mar mar they mayn't mar mar
V-ing form
I mayn't be mar maring you mayn't be mar maring he mayn't be mar maring we mayn't be mar maring you mayn't be mar maring they mayn't be mar maring
Perfect
I mayn't have mar mared you mayn't have mar mared he mayn't have mar mared we mayn't have mar mared you mayn't have mar mared they mayn't have mar mared
V-ing perfect
I mayn't have been mar maring you mayn't have been mar maring he mayn't have been mar maring we mayn't have been mar maring you mayn't have been mar maring they mayn't have been mar maring
Interrogative form
Simple form
may I mar mar? may you mar mar? may he mar mar? may we mar mar? may you mar mar? may they mar mar?
V-ing form
may I be mar maring? may you be mar maring? may he be mar maring? may we be mar maring? may you be mar maring? may they be mar maring?
Perfect
may I have mar mared? may you have mar mared? may he have mar mared? may we have mar mared? may you have mar mared? may they have mar mared?
V-ing perfect
may I have been mar maring? may you have been mar maring? may he have been mar maring? may we have been mar maring? may you have been mar maring? may they have been mar maring?
Interro-negative form
Simple form
mayn't I mar mar? mayn't you mar mar? mayn't he mar mar? mayn't we mar mar? mayn't you mar mar? mayn't they mar mar?
V-ing form
mayn't I be mar maring? mayn't you be mar maring? mayn't he be mar maring? mayn't we be mar maring? mayn't you be mar maring? mayn't they be mar maring?
Perfect
mayn't I have mar mared? mayn't you have mar mared? mayn't he have mar mared? mayn't we have mar mared? mayn't you have mar mared? mayn't they have mar mared?
V-ing perfect
mayn't I have been mar maring? mayn't you have been mar maring? mayn't he have been mar maring? mayn't we have been mar maring? mayn't you have been mar maring? mayn't they have been mar maring?