mhnp nhnp5 ohnp57 phnp qhnp5
b8np5 c8np57 d8np e8np5 f8np57
0yop57 1yop 2yop5 3yop57 4yop
pppp qppp5 rppp57 sppp tppp5
egqp5 fgqp57 ggqp hgqp5 igqp57