kly0y jly0 ily0yl hly0y gly0
vux0 uux0yl tux0y sux0 rux0yl
63w0yl 53w0y 43w0 33w0yl 23w0y
hdw0y gdw0 fdw0yl edw0y ddw0
smv0 rmv0yl qmv0y pmv0 omv0yl