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 may not brad you may not brad she may not brad we may not brad you may not brad they may not brad
V-ing form
I may not be brading you may not be brading she may not be brading we may not be brading you may not be brading they may not be brading
Perfect
I may not have braded you may not have braded she may not have braded we may not have braded you may not have braded they may not have braded
V-ing perfect
I may not have been brading you may not have been brading she may not have been brading we may not have been brading you may not have been brading they may not 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
may I not brad? may you not brad? may she not brad? may we not brad? may you not brad? may they not brad?
V-ing form
may I not be brading? may you not be brading? may she not be brading? may we not be brading? may you not be brading? may they not be brading?
Perfect
may I not have braded? may you not have braded? may she not have braded? may we not have braded? may you not have braded? may they not have braded?
V-ing perfect
may I not have been brading? may you not have been brading? may she not have been brading? may we not have been brading? may you not have been brading? may they not have been brading?