yoc4
zoc4n
0oc4nr
1oc4
2oc4n
nfd4n
ofd4nr
pfd4
qfd4n
rfd4nr
c6d4nr
d6d4
e6d4n
f6d4nr
g6d4
1we4
2we4n
3we4nr
4we4
5we4n
qnf4n
rnf4nr
snf4
tnf4n
unf4nr