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