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