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