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