may bow
Regular verb: bow - bowed- bowed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may bow
you may bow
she may bow
we may bow
you may bow
they may bow 	I may be bowing
you may be bowing
she may be bowing
we may be bowing
you may be bowing
they may be bowing	I may have bowed
you may have bowed
she may have bowed
we may have bowed
you may have bowed
they may have bowed	I may have been bowing
you may have been bowing
she may have been bowing
we may have been bowing
you may have been bowing
they may have been bowing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't bow
you mayn't bow
she mayn't bow
we mayn't bow
you mayn't bow
they mayn't bow 	I mayn't be bowing
you mayn't be bowing
she mayn't be bowing
we mayn't be bowing
you mayn't be bowing
they mayn't be bowing	I mayn't have bowed
you mayn't have bowed
she mayn't have bowed
we mayn't have bowed
you mayn't have bowed
they mayn't have bowed	I mayn't have been bowing
you mayn't have been bowing
she mayn't have been bowing
we mayn't have been bowing
you mayn't have been bowing
they mayn't have been bowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I bow?
may you bow?
may she bow?
may we bow?
may you bow?
may they bow? 	may I be bowing?
may you be bowing?
may she be bowing?
may we be bowing?
may you be bowing?
may they be bowing? 	may I have bowed?
may you have bowed?
may she have bowed?
may we have bowed?
may you have bowed?
may they have bowed? 	may I have been bowing?
may you have been bowing?
may she have been bowing?
may we have been bowing?
may you have been bowing?
may they have been bowing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I bow?
mayn't you bow?
mayn't she bow?
mayn't we bow?
mayn't you bow?
mayn't they bow? 	mayn't I be bowing?
mayn't you be bowing?
mayn't she be bowing?
mayn't we be bowing?
mayn't you be bowing?
mayn't they be bowing? 	mayn't I have bowed?
mayn't you have bowed?
mayn't she have bowed?
mayn't we have bowed?
mayn't you have bowed?
mayn't they have bowed? 	mayn't I have been bowing?
mayn't you have been bowing?
mayn't she have been bowing?
mayn't we have been bowing?
mayn't you have been bowing?
mayn't they have been bowing?