torbx sorb rorbxr qorbx porb

4xqb 3xqbxr 2xqbx 1xqb 0xqbxr

f7pbxr e7pbx d7pb c7pbxr b7pbx

qgpbx pgpb ogpbxr ngpbx mgpb

1pob 0pobxr zpobx ypob xpobxr