may bombinate
Regular verb: bombinate - bombinated- bombinated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may bombinate
you may bombinate
she may bombinate
we may bombinate
you may bombinate
they may bombinate 	I may be bombinating
you may be bombinating
she may be bombinating
we may be bombinating
you may be bombinating
they may be bombinating	I may have bombinated
you may have bombinated
she may have bombinated
we may have bombinated
you may have bombinated
they may have bombinated	I may have been bombinating
you may have been bombinating
she may have been bombinating
we may have been bombinating
you may have been bombinating
they may have been bombinating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't bombinate
you mayn't bombinate
she mayn't bombinate
we mayn't bombinate
you mayn't bombinate
they mayn't bombinate 	I mayn't be bombinating
you mayn't be bombinating
she mayn't be bombinating
we mayn't be bombinating
you mayn't be bombinating
they mayn't be bombinating	I mayn't have bombinated
you mayn't have bombinated
she mayn't have bombinated
we mayn't have bombinated
you mayn't have bombinated
they mayn't have bombinated	I mayn't have been bombinating
you mayn't have been bombinating
she mayn't have been bombinating
we mayn't have been bombinating
you mayn't have been bombinating
they mayn't have been bombinating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I bombinate?
may you bombinate?
may she bombinate?
may we bombinate?
may you bombinate?
may they bombinate? 	may I be bombinating?
may you be bombinating?
may she be bombinating?
may we be bombinating?
may you be bombinating?
may they be bombinating? 	may I have bombinated?
may you have bombinated?
may she have bombinated?
may we have bombinated?
may you have bombinated?
may they have bombinated? 	may I have been bombinating?
may you have been bombinating?
may she have been bombinating?
may we have been bombinating?
may you have been bombinating?
may they have been bombinating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I bombinate?
mayn't you bombinate?
mayn't she bombinate?
mayn't we bombinate?
mayn't you bombinate?
mayn't they bombinate? 	mayn't I be bombinating?
mayn't you be bombinating?
mayn't she be bombinating?
mayn't we be bombinating?
mayn't you be bombinating?
mayn't they be bombinating? 	mayn't I have bombinated?
mayn't you have bombinated?
mayn't she have bombinated?
mayn't we have bombinated?
mayn't you have bombinated?
mayn't they have bombinated? 	mayn't I have been bombinating?
mayn't you have been bombinating?
mayn't she have been bombinating?
mayn't we have been bombinating?
mayn't you have been bombinating?
mayn't they have been bombinating?