may bib
Regular verb: bib - bibed- bibed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may bib
you may bib
she may bib
we may bib
you may bib
they may bib 	I may be bibing
you may be bibing
she may be bibing
we may be bibing
you may be bibing
they may be bibing	I may have bibed
you may have bibed
she may have bibed
we may have bibed
you may have bibed
they may have bibed	I may have been bibing
you may have been bibing
she may have been bibing
we may have been bibing
you may have been bibing
they may have been bibing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't bib
you mayn't bib
she mayn't bib
we mayn't bib
you mayn't bib
they mayn't bib 	I mayn't be bibing
you mayn't be bibing
she mayn't be bibing
we mayn't be bibing
you mayn't be bibing
they mayn't be bibing	I mayn't have bibed
you mayn't have bibed
she mayn't have bibed
we mayn't have bibed
you mayn't have bibed
they mayn't have bibed	I mayn't have been bibing
you mayn't have been bibing
she mayn't have been bibing
we mayn't have been bibing
you mayn't have been bibing
they mayn't have been bibing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I bib?
may you bib?
may she bib?
may we bib?
may you bib?
may they bib? 	may I be bibing?
may you be bibing?
may she be bibing?
may we be bibing?
may you be bibing?
may they be bibing? 	may I have bibed?
may you have bibed?
may she have bibed?
may we have bibed?
may you have bibed?
may they have bibed? 	may I have been bibing?
may you have been bibing?
may she have been bibing?
may we have been bibing?
may you have been bibing?
may they have been bibing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I bib?
mayn't you bib?
mayn't she bib?
mayn't we bib?
mayn't you bib?
mayn't they bib? 	mayn't I be bibing?
mayn't you be bibing?
mayn't she be bibing?
mayn't we be bibing?
mayn't you be bibing?
mayn't they be bibing? 	mayn't I have bibed?
mayn't you have bibed?
mayn't she have bibed?
mayn't we have bibed?
mayn't you have bibed?
mayn't they have bibed? 	mayn't I have been bibing?
mayn't you have been bibing?
mayn't she have been bibing?
mayn't we have been bibing?
mayn't you have been bibing?
mayn't they have been bibing?