may din
Regular verb: din - dinned- dinned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may din
you may din
she may din
we may din
you may din
they may din 	I may be dinning
you may be dinning
she may be dinning
we may be dinning
you may be dinning
they may be dinning	I may have dinned
you may have dinned
she may have dinned
we may have dinned
you may have dinned
they may have dinned	I may have been dinning
you may have been dinning
she may have been dinning
we may have been dinning
you may have been dinning
they may have been dinning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't din
you mayn't din
she mayn't din
we mayn't din
you mayn't din
they mayn't din 	I mayn't be dinning
you mayn't be dinning
she mayn't be dinning
we mayn't be dinning
you mayn't be dinning
they mayn't be dinning	I mayn't have dinned
you mayn't have dinned
she mayn't have dinned
we mayn't have dinned
you mayn't have dinned
they mayn't have dinned	I mayn't have been dinning
you mayn't have been dinning
she mayn't have been dinning
we mayn't have been dinning
you mayn't have been dinning
they mayn't have been dinning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I din?
may you din?
may she din?
may we din?
may you din?
may they din? 	may I be dinning?
may you be dinning?
may she be dinning?
may we be dinning?
may you be dinning?
may they be dinning? 	may I have dinned?
may you have dinned?
may she have dinned?
may we have dinned?
may you have dinned?
may they have dinned? 	may I have been dinning?
may you have been dinning?
may she have been dinning?
may we have been dinning?
may you have been dinning?
may they have been dinning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I din?
mayn't you din?
mayn't she din?
mayn't we din?
mayn't you din?
mayn't they din? 	mayn't I be dinning?
mayn't you be dinning?
mayn't she be dinning?
mayn't we be dinning?
mayn't you be dinning?
mayn't they be dinning? 	mayn't I have dinned?
mayn't you have dinned?
mayn't she have dinned?
mayn't we have dinned?
mayn't you have dinned?
mayn't they have dinned? 	mayn't I have been dinning?
mayn't you have been dinning?
mayn't she have been dinning?
mayn't we have been dinning?
mayn't you have been dinning?
mayn't they have been dinning?