may bull bull
Regular verb: bull bull - bull bulled- bull bulled

, this verb may not exist. Conjugation is given as example.

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may bull bull
you may bull bull
she may bull bull
we may bull bull
you may bull bull
they may bull bull 	I may be bull bulling
you may be bull bulling
she may be bull bulling
we may be bull bulling
you may be bull bulling
they may be bull bulling	I may have bull bulled
you may have bull bulled
she may have bull bulled
we may have bull bulled
you may have bull bulled
they may have bull bulled	I may have been bull bulling
you may have been bull bulling
she may have been bull bulling
we may have been bull bulling
you may have been bull bulling
they may have been bull bulling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't bull bull
you mayn't bull bull
she mayn't bull bull
we mayn't bull bull
you mayn't bull bull
they mayn't bull bull 	I mayn't be bull bulling
you mayn't be bull bulling
she mayn't be bull bulling
we mayn't be bull bulling
you mayn't be bull bulling
they mayn't be bull bulling	I mayn't have bull bulled
you mayn't have bull bulled
she mayn't have bull bulled
we mayn't have bull bulled
you mayn't have bull bulled
they mayn't have bull bulled	I mayn't have been bull bulling
you mayn't have been bull bulling
she mayn't have been bull bulling
we mayn't have been bull bulling
you mayn't have been bull bulling
they mayn't have been bull bulling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I bull bull?
may you bull bull?
may she bull bull?
may we bull bull?
may you bull bull?
may they bull bull? 	may I be bull bulling?
may you be bull bulling?
may she be bull bulling?
may we be bull bulling?
may you be bull bulling?
may they be bull bulling? 	may I have bull bulled?
may you have bull bulled?
may she have bull bulled?
may we have bull bulled?
may you have bull bulled?
may they have bull bulled? 	may I have been bull bulling?
may you have been bull bulling?
may she have been bull bulling?
may we have been bull bulling?
may you have been bull bulling?
may they have been bull bulling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I bull bull?
mayn't you bull bull?
mayn't she bull bull?
mayn't we bull bull?
mayn't you bull bull?
mayn't they bull bull? 	mayn't I be bull bulling?
mayn't you be bull bulling?
mayn't she be bull bulling?
mayn't we be bull bulling?
mayn't you be bull bulling?
mayn't they be bull bulling? 	mayn't I have bull bulled?
mayn't you have bull bulled?
mayn't she have bull bulled?
mayn't we have bull bulled?
mayn't you have bull bulled?
mayn't they have bull bulled? 	mayn't I have been bull bulling?
mayn't you have been bull bulling?
mayn't she have been bull bulling?
mayn't we have been bull bulling?
mayn't you have been bull bulling?
mayn't they have been bull bulling?