may enlist
Regular verb: enlist - enlisted- enlisted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may enlist
you may enlist
he may enlist
we may enlist
you may enlist
they may enlist 	I may be enlisting
you may be enlisting
he may be enlisting
we may be enlisting
you may be enlisting
they may be enlisting	I may have enlisted
you may have enlisted
he may have enlisted
we may have enlisted
you may have enlisted
they may have enlisted	I may have been enlisting
you may have been enlisting
he may have been enlisting
we may have been enlisting
you may have been enlisting
they may have been enlisting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't enlist
you mayn't enlist
he mayn't enlist
we mayn't enlist
you mayn't enlist
they mayn't enlist 	I mayn't be enlisting
you mayn't be enlisting
he mayn't be enlisting
we mayn't be enlisting
you mayn't be enlisting
they mayn't be enlisting	I mayn't have enlisted
you mayn't have enlisted
he mayn't have enlisted
we mayn't have enlisted
you mayn't have enlisted
they mayn't have enlisted	I mayn't have been enlisting
you mayn't have been enlisting
he mayn't have been enlisting
we mayn't have been enlisting
you mayn't have been enlisting
they mayn't have been enlisting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I enlist?
may you enlist?
may he enlist?
may we enlist?
may you enlist?
may they enlist? 	may I be enlisting?
may you be enlisting?
may he be enlisting?
may we be enlisting?
may you be enlisting?
may they be enlisting? 	may I have enlisted?
may you have enlisted?
may he have enlisted?
may we have enlisted?
may you have enlisted?
may they have enlisted? 	may I have been enlisting?
may you have been enlisting?
may he have been enlisting?
may we have been enlisting?
may you have been enlisting?
may they have been enlisting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I enlist?
mayn't you enlist?
mayn't he enlist?
mayn't we enlist?
mayn't you enlist?
mayn't they enlist? 	mayn't I be enlisting?
mayn't you be enlisting?
mayn't he be enlisting?
mayn't we be enlisting?
mayn't you be enlisting?
mayn't they be enlisting? 	mayn't I have enlisted?
mayn't you have enlisted?
mayn't he have enlisted?
mayn't we have enlisted?
mayn't you have enlisted?
mayn't they have enlisted? 	mayn't I have been enlisting?
mayn't you have been enlisting?
mayn't he have been enlisting?
mayn't we have been enlisting?
mayn't you have been enlisting?
mayn't they have been enlisting?