aaa aac aar aba abc abi abo abu aca acc aci aco acu aib air aoa aor ara arb arc ari aro arr aru aua aub auc baa bab bac bar bbc bcc bia bic bir boa bor bra bua bur bür büü caa cab cac car cbü cib cic cir coa cob coc cor cru cur cür cüü iba ibi ibo ibr ici iio iri iro oaa oac oba obi obo obu ora orb ori oro oru rab rao rar rbc rca ria rio roa roc rua uba ubb uca ucu ura uri ücü ürü