x896kv y896 z896k 0896kv 1896
mza7 nza7k oza7kv pza7 qza7k
bqb7k cqb7kv dqb7 eqb7k fqb7kv
0gc7kv 1gc7 2gc7k 3gc7kv 4gc7
p7c7 q7c7k r7c7kv s7c7 t7c7k