can 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 can bull bull
you can bull bull
she can bull bull
we can bull bull
you can bull bull
they can bull bull 	I can be bull bulling
you can be bull bulling
she can be bull bulling
we can be bull bulling
you can be bull bulling
they can be bull bulling	I can have bull bulled
you can have bull bulled
she can have bull bulled
we can have bull bulled
you can have bull bulled
they can have bull bulled	I can have been bull bulling
you can have been bull bulling
she can have been bull bulling
we can have been bull bulling
you can have been bull bulling
they can have been bull bulling	

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

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

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