pgbg qgbg0 rgbg08 sgbg tgbg0

e7bg0 f7bg08 g7bg h7bg0 i7bg08

3xcg08 4xcg 5xcg0 6xcg08 7xcg

sodg todg0 uodg08 vodg wodg0

hfeg0 ifeg08 jfeg kfeg0 lfeg08