I may request you may request she may request we may request you may request they may request
V-ing form
I may be requesting you may be requesting she may be requesting we may be requesting you may be requesting they may be requesting
Perfect
I may have requested you may have requested she may have requested we may have requested you may have requested they may have requested
V-ing perfect
I may have been requesting you may have been requesting she may have been requesting we may have been requesting you may have been requesting they may have been requesting
Negation
Simple form
I mayn't request you mayn't request she mayn't request we mayn't request you mayn't request they mayn't request
V-ing form
I mayn't be requesting you mayn't be requesting she mayn't be requesting we mayn't be requesting you mayn't be requesting they mayn't be requesting
Perfect
I mayn't have requested you mayn't have requested she mayn't have requested we mayn't have requested you mayn't have requested they mayn't have requested
V-ing perfect
I mayn't have been requesting you mayn't have been requesting she mayn't have been requesting we mayn't have been requesting you mayn't have been requesting they mayn't have been requesting
Interrogative form
Simple form
may I request? may you request? may she request? may we request? may you request? may they request?
V-ing form
may I be requesting? may you be requesting? may she be requesting? may we be requesting? may you be requesting? may they be requesting?
Perfect
may I have requested? may you have requested? may she have requested? may we have requested? may you have requested? may they have requested?
V-ing perfect
may I have been requesting? may you have been requesting? may she have been requesting? may we have been requesting? may you have been requesting? may they have been requesting?
Interro-negative form
Simple form
mayn't I request? mayn't you request? mayn't she request? mayn't we request? mayn't you request? mayn't they request?
V-ing form
mayn't I be requesting? mayn't you be requesting? mayn't she be requesting? mayn't we be requesting? mayn't you be requesting? mayn't they be requesting?
Perfect
mayn't I have requested? mayn't you have requested? mayn't she have requested? mayn't we have requested? mayn't you have requested? mayn't they have requested?
V-ing perfect
mayn't I have been requesting? mayn't you have been requesting? mayn't she have been requesting? mayn't we have been requesting? mayn't you have been requesting? mayn't they have been requesting?