nhg1d ohg1dh phg1 qhg1d rhg1dh
c8g1dh d8g1 e8g1d f8g1dh g8g1
1yh1 2yh1d 3yh1dh 4yh1 5yh1d
qpi1d rpi1dh spi1 tpi1d upi1dh
fgj1dh ggj1 hgj1d igj1dh jgj1