x8e2pp y8e2 z8e2p 08e2pp 18e2
mzf2 nzf2p ozf2pp pzf2 qzf2p
bqg2p cqg2pp dqg2 eqg2p fqg2pp
0gh2pp 1gh2 2gh2p 3gh2pp 4gh2
p7h2 q7h2p r7h2pp s7h2 t7h2p