1ts2 0ts2yq zts2y yts2 xts2yq

c3r2yq b3r2y a3r2 92r2yq 82r2y

ncr2y mcr2 lcr2yq kcr2y jcr2

ylq2 xlq2yq wlq2y vlq2 ulq2yq

9up2yq 8up2y 7up2 6up2yq 5up2y