may billboard
Regular verb: billboard - billboarded- billboarded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may billboard
you may billboard
she may billboard
we may billboard
you may billboard
they may billboard 	I may be billboarding
you may be billboarding
she may be billboarding
we may be billboarding
you may be billboarding
they may be billboarding	I may have billboarded
you may have billboarded
she may have billboarded
we may have billboarded
you may have billboarded
they may have billboarded	I may have been billboarding
you may have been billboarding
she may have been billboarding
we may have been billboarding
you may have been billboarding
they may have been billboarding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not billboard
you may not billboard
she may not billboard
we may not billboard
you may not billboard
they may not billboard 	I may not be billboarding
you may not be billboarding
she may not be billboarding
we may not be billboarding
you may not be billboarding
they may not be billboarding	I may not have billboarded
you may not have billboarded
she may not have billboarded
we may not have billboarded
you may not have billboarded
they may not have billboarded	I may not have been billboarding
you may not have been billboarding
she may not have been billboarding
we may not have been billboarding
you may not have been billboarding
they may not have been billboarding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I billboard?
may you billboard?
may she billboard?
may we billboard?
may you billboard?
may they billboard? 	may I be billboarding?
may you be billboarding?
may she be billboarding?
may we be billboarding?
may you be billboarding?
may they be billboarding? 	may I have billboarded?
may you have billboarded?
may she have billboarded?
may we have billboarded?
may you have billboarded?
may they have billboarded? 	may I have been billboarding?
may you have been billboarding?
may she have been billboarding?
may we have been billboarding?
may you have been billboarding?
may they have been billboarding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not billboard?
may you not billboard?
may she not billboard?
may we not billboard?
may you not billboard?
may they not billboard? 	may I not be billboarding?
may you not be billboarding?
may she not be billboarding?
may we not be billboarding?
may you not be billboarding?
may they not be billboarding? 	may I not have billboarded?
may you not have billboarded?
may she not have billboarded?
may we not have billboarded?
may you not have billboarded?
may they not have billboarded? 	may I not have been billboarding?
may you not have been billboarding?
may she not have been billboarding?
may we not have been billboarding?
may you not have been billboarding?
may they not have been billboarding?