may lunch
Regular verb: lunch - lunched- lunched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may lunch
you may lunch
he may lunch
we may lunch
you may lunch
they may lunch 	I may be lunching
you may be lunching
he may be lunching
we may be lunching
you may be lunching
they may be lunching	I may have lunched
you may have lunched
he may have lunched
we may have lunched
you may have lunched
they may have lunched	I may have been lunching
you may have been lunching
he may have been lunching
we may have been lunching
you may have been lunching
they may have been lunching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't lunch
you mayn't lunch
he mayn't lunch
we mayn't lunch
you mayn't lunch
they mayn't lunch 	I mayn't be lunching
you mayn't be lunching
he mayn't be lunching
we mayn't be lunching
you mayn't be lunching
they mayn't be lunching	I mayn't have lunched
you mayn't have lunched
he mayn't have lunched
we mayn't have lunched
you mayn't have lunched
they mayn't have lunched	I mayn't have been lunching
you mayn't have been lunching
he mayn't have been lunching
we mayn't have been lunching
you mayn't have been lunching
they mayn't have been lunching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I lunch?
may you lunch?
may he lunch?
may we lunch?
may you lunch?
may they lunch? 	may I be lunching?
may you be lunching?
may he be lunching?
may we be lunching?
may you be lunching?
may they be lunching? 	may I have lunched?
may you have lunched?
may he have lunched?
may we have lunched?
may you have lunched?
may they have lunched? 	may I have been lunching?
may you have been lunching?
may he have been lunching?
may we have been lunching?
may you have been lunching?
may they have been lunching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I lunch?
mayn't you lunch?
mayn't he lunch?
mayn't we lunch?
mayn't you lunch?
mayn't they lunch? 	mayn't I be lunching?
mayn't you be lunching?
mayn't he be lunching?
mayn't we be lunching?
mayn't you be lunching?
mayn't they be lunching? 	mayn't I have lunched?
mayn't you have lunched?
mayn't he have lunched?
mayn't we have lunched?
mayn't you have lunched?
mayn't they have lunched? 	mayn't I have been lunching?
mayn't you have been lunching?
mayn't he have been lunching?
mayn't we have been lunching?
mayn't you have been lunching?
mayn't they have been lunching?