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