tzn1n szn1 rzn1nr qzn1n pzn1
48m1 38m1nr 28m1n 18m1 08m1nr
fim1nr eim1n dim1 cim1nr bim1n
qrl1n prl1 orl1nr nrl1n mrl1
10k1 00k1nr z0k1n y0k1 x0k1nr