aaa aac aad aba abc abd abi abo abu aca acc aci aco acu ada adb adi adu adü aib aid aoa aua aub auc baa bab bac bad bbc bcc bia bic boa bua bud büü caa cab cac cad cbü ccd cdb cdc cdu cib cic cid coa cob coc cod cud cüü daa dab dac dad dai dao dbu dcc ddu dia dib doa doc dod doo dou dua dub duo iad iba ibi ibo ici ida idi ido iid iio oaa oac oba obi obo obu oda odb odi odu ood uad uba ubb uca ucd ucu uda udi ücü üdd