utybuf
vtyb
wtybu
xtybuf
ytyb
jkzb
kkzbu
lkzbuf
mkzb
nkzbu
8a0bu
9a0buf
ab0b
bb0bu
cb0buf
x10buf
y10b
z10bu
010buf
110b
ms1b
ns1bu
os1buf
ps1b
qs1bu