9sr2bm atr2 btr2b ctr2bm dtr2
yjs2 zjs2b 0js2bm 1js2 2js2b
nat2b oat2bm pat2 qat2b rat2bm
c1t2bm d1t2 e1t2b f1t2bm g1t2
1ru2 2ru2b 3ru2bm 4ru2 5ru2b