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