bzp2p
czp2pu
dzp2
ezp2p
fzp2pu
0pq2pu
1pq2
2pq2p
3pq2pu
4pq2
pgr2
qgr2p
rgr2pu
sgr2
tgr2p
e7r2p
f7r2pu
g7r2
h7r2p
i7r2pu
3xs2pu
4xs2
5xs2p
6xs2pu
7xs2