nidmr oidmrf pidm qidmr ridmrf
c9dmrf d9dm e9dmr f9dmrf g9dm
1zem 2zemr 3zemrf 4zem 5zemr
qqfmr rqfmrf sqfm tqfmr uqfmrf
fhgmrf ghgm hhgmr ihgmrf jhgm