vsk1 wsk17 xsk17m ysk1 zsk17

kjl17 ljl17m mjl1 njl17 ojl17m

99l17m aam1 bam17 cam17m dam1

y0m1 z0m17 00m17m 10m1 20m17

nrn17 orn17m prn1 qrn17 rrn17m