vxi2 wxi2s xxi2sw yxi2 zxi2s
koj2s loj2sw moj2 noj2s ooj2sw
9ek2sw afk2 bfk2s cfk2sw dfk2
y5k2 z5k2s 05k2sw 15k2 25k2s
nwl2s owl2sw pwl2 qwl2s rwl2sw