aaa aac aar aas aba abc abo abs aca acc aco aoa aor ara arb arc aro arr ars asa aso baa bab bac bar bas bbc bbs bcc boa bor bos bra bür büs büü caa cab cac car cas cbs cbü coa cob coc cor cos crs cür cüü oaa oac oba obo ora orb oro ors osa osb oso oss rab rao rar ras rbc rca roa roc rss saa sab sac sao sar sbs scc scs soa sob sor sos src srs ssb ssr sss sür süs ücü ürü