wmek4 vmek umek4o tmek4 smek
7vdk 6vdk4o 5vdk4 4vdk 3vdk4o
i5ck4o h5ck4 g5ck f5ck4o e5ck4
teck4 seck reck4o qeck4 peck
4nbk 3nbk4o 2nbk4 1nbk 0nbk4o