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