bbb bbd bbh bbi bbk bbo bdb bdd bdh bdi bdk bdo bhb bhd bhh bhi bhk bho bi- bib bid bih bii bik bio bkb bkk bko bob bod boh boi bok boo dbb dbd dbh dbi dbk dbo ddb ddd ddh ddi ddk ddo dh- dhb dhd dhh dhi dhk dho di- dib did dih dii dik dio dkb dki dkk dko dob dod doh doi dok doo h-i hbb hbd hbh hbi hbk hbo hdb hdd hdh hdi hdk hdo hhb hhd hhh hhi hhk hho hib hid hih hii hik hio hkb hkd hkh hki hkk hko hob hod hoh hoi hok hoo i-d ibb ibd ibh ibi ibk ibo idb idd idh idi idk ido ihb ihd ihh ihi ihk iho iib iid iih iii iio ikb iki ikk iko io- iob iod ioh ioi ioo kbb kbd kbh kbi kbk kbo kdb kdh kdk kdo khh khi khk kho kib kid kih kii kik kio kkb kkh kki kkk kob kod koh koi kok koo o-i ob- obb obd obh obi obk obo odb odd odh odi odo ohd ohh ohi oho oib oid oii oik oio okb okd oki okk oko oo- oob ood ooh ooi ook ooo