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