doe7 coe7sn boe7s aoe7 9ne7sn
oxd7sn nxd7s mxd7 lxd7sn kxd7s
z6c7s y6c7 x6c7sn w6c7s v6c7
agc7 9fc7sn 8fc7s 7fc7 6fc7sn
lpb7sn kpb7s jpb7 ipb7sn hpb7s