9ochi6 apch bpchi cpchi6 dpch
yfdh zfdhi 0fdhi6 1fdh 2fdhi
n6dhi o6dhi6 p6dh q6dhi r6dhi6
cxehi6 dxeh exehi fxehi6 gxeh
1nfh 2nfhi 3nfhi6 4nfh 5nfhi