vndf undfz1 tndfz sndf rndfz1

6wcfz1 5wcfz 4wcf 3wcfz1 2wcfz

h6bfz g6bf f6bfz1 e6bfz d6bf

sfbf rfbfz1 qfbfz pfbf ofbfz1

3oafz1 2oafz 1oaf 0oafz1 zoafz