82nk2
92nk21
a3nk
b3nk2
c3nk21
xtok21
ytok
ztok2
0tok21
1tok
mkpk
nkpk2
okpk21
pkpk
qkpk2
bbqk2
cbqk21
dbqk
ebqk2
fbqk21
01qk21
11qk
21qk2
31qk21
41qk