7eu8 6eu89l 5eu89 4eu8 3eu89l
iot89l hot89 got8 fot89l eot89
txs89 sxs8 rxs89l qxs89 pxs8
46r8 36r89l 26r89 16r8 06r89l
fgr89l egr89 dgr8 cgr89l bgr89