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