zm,A6,A7,A14,A15,A22
ym,A8,A9,A24
jj,A10,A13,A19,A20,A21,B1,B2,B3
tm,A23
wf,B4,B5
mf,B6,B7,B12
ts,B10,B11
tk,B8
xy,B9
lt,A12
gg,A11