scwh rcwhb2 qcwhb pcwh ocwhb2
3lvhb2 2lvhb 1lvh 0lvhb2 zlvhb
evuhb dvuh cvuhb2 bvuhb avuh
p4th o4thb2 n4thb m4th l4thb2
0dthb2 zdthb ydth xdthb2 wdthb