pgg0 qgg0p rgg0pp sgg0 tgg0p

e7g0p f7g0pp g7g0 h7g0p i7g0pp

3xh0pp 4xh0 5xh0p 6xh0pp 7xh0

soi0 toi0p uoi0pp voi0 woi0p

hfj0p ifj0pp jfj0 kfj0p lfj0pp