0w0ppc zw0pp yw0p xw0ppc ww0pp
b6zpp a6zp 95zppc 85zpp 75zp
mfzp lfzppc kfzpp jfzp ifzppc
xoyppc woypp voyp uoyppc toypp
8xxpp 7xxp 6xxppc 5xxpp 4xxp