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