I may withdraw you may withdraw he may withdraw we may withdraw you may withdraw they may withdraw
V-ing form
I may be withdrawing you may be withdrawing he may be withdrawing we may be withdrawing you may be withdrawing they may be withdrawing
Perfect
I may have withdrawn you may have withdrawn he may have withdrawn we may have withdrawn you may have withdrawn they may have withdrawn
V-ing perfect
I may have been withdrawing you may have been withdrawing he may have been withdrawing we may have been withdrawing you may have been withdrawing they may have been withdrawing
Negation
Simple form
I mayn't withdraw you mayn't withdraw he mayn't withdraw we mayn't withdraw you mayn't withdraw they mayn't withdraw
V-ing form
I mayn't be withdrawing you mayn't be withdrawing he mayn't be withdrawing we mayn't be withdrawing you mayn't be withdrawing they mayn't be withdrawing
Perfect
I mayn't have withdrawn you mayn't have withdrawn he mayn't have withdrawn we mayn't have withdrawn you mayn't have withdrawn they mayn't have withdrawn
V-ing perfect
I mayn't have been withdrawing you mayn't have been withdrawing he mayn't have been withdrawing we mayn't have been withdrawing you mayn't have been withdrawing they mayn't have been withdrawing
Interrogative form
Simple form
may I withdraw? may you withdraw? may he withdraw? may we withdraw? may you withdraw? may they withdraw?
V-ing form
may I be withdrawing? may you be withdrawing? may he be withdrawing? may we be withdrawing? may you be withdrawing? may they be withdrawing?
Perfect
may I have withdrawn? may you have withdrawn? may he have withdrawn? may we have withdrawn? may you have withdrawn? may they have withdrawn?
V-ing perfect
may I have been withdrawing? may you have been withdrawing? may he have been withdrawing? may we have been withdrawing? may you have been withdrawing? may they have been withdrawing?
Interro-negative form
Simple form
mayn't I withdraw? mayn't you withdraw? mayn't he withdraw? mayn't we withdraw? mayn't you withdraw? mayn't they withdraw?
V-ing form
mayn't I be withdrawing? mayn't you be withdrawing? mayn't he be withdrawing? mayn't we be withdrawing? mayn't you be withdrawing? mayn't they be withdrawing?
Perfect
mayn't I have withdrawn? mayn't you have withdrawn? mayn't he have withdrawn? mayn't we have withdrawn? mayn't you have withdrawn? mayn't they have withdrawn?
V-ing perfect
mayn't I have been withdrawing? mayn't you have been withdrawing? mayn't he have been withdrawing? mayn't we have been withdrawing? mayn't you have been withdrawing? mayn't they have been withdrawing?