I may overornament you may overornament she may overornament we may overornament you may overornament they may overornament
V-ing form
I may be overornamenting you may be overornamenting she may be overornamenting we may be overornamenting you may be overornamenting they may be overornamenting
Perfect
I may have overornamented you may have overornamented she may have overornamented we may have overornamented you may have overornamented they may have overornamented
V-ing perfect
I may have been overornamenting you may have been overornamenting she may have been overornamenting we may have been overornamenting you may have been overornamenting they may have been overornamenting
Negation
Simple form
I mayn't overornament you mayn't overornament she mayn't overornament we mayn't overornament you mayn't overornament they mayn't overornament
V-ing form
I mayn't be overornamenting you mayn't be overornamenting she mayn't be overornamenting we mayn't be overornamenting you mayn't be overornamenting they mayn't be overornamenting
Perfect
I mayn't have overornamented you mayn't have overornamented she mayn't have overornamented we mayn't have overornamented you mayn't have overornamented they mayn't have overornamented
V-ing perfect
I mayn't have been overornamenting you mayn't have been overornamenting she mayn't have been overornamenting we mayn't have been overornamenting you mayn't have been overornamenting they mayn't have been overornamenting
Interrogative form
Simple form
may I overornament? may you overornament? may she overornament? may we overornament? may you overornament? may they overornament?
V-ing form
may I be overornamenting? may you be overornamenting? may she be overornamenting? may we be overornamenting? may you be overornamenting? may they be overornamenting?
Perfect
may I have overornamented? may you have overornamented? may she have overornamented? may we have overornamented? may you have overornamented? may they have overornamented?
V-ing perfect
may I have been overornamenting? may you have been overornamenting? may she have been overornamenting? may we have been overornamenting? may you have been overornamenting? may they have been overornamenting?
Interro-negative form
Simple form
mayn't I overornament? mayn't you overornament? mayn't she overornament? mayn't we overornament? mayn't you overornament? mayn't they overornament?
V-ing form
mayn't I be overornamenting? mayn't you be overornamenting? mayn't she be overornamenting? mayn't we be overornamenting? mayn't you be overornamenting? mayn't they be overornamenting?
Perfect
mayn't I have overornamented? mayn't you have overornamented? mayn't she have overornamented? mayn't we have overornamented? mayn't you have overornamented? mayn't they have overornamented?
V-ing perfect
mayn't I have been overornamenting? mayn't you have been overornamenting? mayn't she have been overornamenting? mayn't we have been overornamenting? mayn't you have been overornamenting? mayn't they have been overornamenting?