bbb bbd bbh bbi bbk bbo bdb bdd bdh bdi bdk bdo bdv bhb bhd bhh bhi bhk bho bhv bi- bib bid bih bii bik bio biv bkb bkk bko bkv bob bod boh boi bok boo bov bvb bvd bvh bvi bvk bvo bvv dbb dbd dbh dbi dbk dbo dbv ddb ddd ddh ddi ddk ddo dh- dhb dhd dhh dhi dhk dho di- dib did dih dii dik dio div dkb dki dkk dko dob dod doh doi dok doo dov dvb dvd dvh dvi dvk h-i hbb hbd hbh hbi hbk hbo hbv hdb hdd hdh hdi hdk hdo hdv hhb hhd hhh hhi hhk hho hhv hib hid hih hii hik hio hiv hkb hkd hkh hki hkk hko hob hod hoh hoi hok hoo hov hv- hvb hvd hvk hvo hvv i-d i-v ibb ibd ibh ibi ibk ibo ibv idb idd idh idi idk ido idv ihb ihd ihh ihi ihk iho ihv iib iid iih iii iio ikb iki ikk iko ikv io- iob iod ioh ioi ioo iov ivb ivd ivi ivo ivv kbb kbd kbh kbi kbk kbo kdb kdh kdk kdo khh khi khk kho khv kib kid kih kii kik kio kiv kkb kkh kki kkk kkv kob kod koh koi kok koo kvb kvh kvi kvk kvo kvv o-i ob- obb obd obh obi obk obo obv odb odd odh odi odo odv ohd ohh ohi oho oib oid oii oik oio oiv okb okd oki okk oko oo- oob ood ooh ooi ook ooo oov ov- ovb ovd ovh ovi ovo ovv vbd vbh vbi vbk vbo vbv vdb vdd vdh vdi vdk vdo vdv vh- vhb vhd vhi vho vi- vib vid vii vik vio viv vkb vob vod voh voi vok voo vov vvb vvi vvo vvv