5xiwg 4xiw 3xiwgb 2xiwg 1xiw

g7hw f7hwgb e7hwg d7hw c7hwgb

rghwgb qghwg pghw oghwgb nghwg

2pgwg 1pgw 0pgwgb zpgwg ypgw

dzfw czfwgb bzfwg azfw 9yfwgb