47g7 37g7fm 27g7f 17g7 07g7fm
fhg7fm ehg7f dhg7 chg7fm bhg7f
qqf7f pqf7 oqf7fm nqf7f mqf7
1ze7 0ze7fm zze7f yze7 xze7fm
c9d7fm b9d7f a9d7 98d7fm 88d7f