may disturb
Regular verb: disturb - disturbed- disturbed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may disturb
you may disturb
she may disturb
we may disturb
you may disturb
they may disturb 	I may be disturbing
you may be disturbing
she may be disturbing
we may be disturbing
you may be disturbing
they may be disturbing	I may have disturbed
you may have disturbed
she may have disturbed
we may have disturbed
you may have disturbed
they may have disturbed	I may have been disturbing
you may have been disturbing
she may have been disturbing
we may have been disturbing
you may have been disturbing
they may have been disturbing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't disturb
you mayn't disturb
she mayn't disturb
we mayn't disturb
you mayn't disturb
they mayn't disturb 	I mayn't be disturbing
you mayn't be disturbing
she mayn't be disturbing
we mayn't be disturbing
you mayn't be disturbing
they mayn't be disturbing	I mayn't have disturbed
you mayn't have disturbed
she mayn't have disturbed
we mayn't have disturbed
you mayn't have disturbed
they mayn't have disturbed	I mayn't have been disturbing
you mayn't have been disturbing
she mayn't have been disturbing
we mayn't have been disturbing
you mayn't have been disturbing
they mayn't have been disturbing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I disturb?
may you disturb?
may she disturb?
may we disturb?
may you disturb?
may they disturb? 	may I be disturbing?
may you be disturbing?
may she be disturbing?
may we be disturbing?
may you be disturbing?
may they be disturbing? 	may I have disturbed?
may you have disturbed?
may she have disturbed?
may we have disturbed?
may you have disturbed?
may they have disturbed? 	may I have been disturbing?
may you have been disturbing?
may she have been disturbing?
may we have been disturbing?
may you have been disturbing?
may they have been disturbing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I disturb?
mayn't you disturb?
mayn't she disturb?
mayn't we disturb?
mayn't you disturb?
mayn't they disturb? 	mayn't I be disturbing?
mayn't you be disturbing?
mayn't she be disturbing?
mayn't we be disturbing?
mayn't you be disturbing?
mayn't they be disturbing? 	mayn't I have disturbed?
mayn't you have disturbed?
mayn't she have disturbed?
mayn't we have disturbed?
mayn't you have disturbed?
mayn't they have disturbed? 	mayn't I have been disturbing?
mayn't you have been disturbing?
mayn't she have been disturbing?
mayn't we have been disturbing?
mayn't you have been disturbing?
mayn't they have been disturbing?