b-u bbb bbd bbh bbi bbk bbo bbr bbu bdb bdd bdh bdi bdk bdo bdr bdu bdz bhb bhd bhh bhi bhk bho bhr bhu bi- bib bid bih bii bik bio bir biu biz bkb bkk bko bkr bob bod boh boi bok boo bor bou boz brb brd brh bri brk bro brr bru brz bub bud buh bui buk buo bur buu buz bzd bzh bzo bzr bzu bzz dbb dbd dbh dbi dbk dbo dbr dbu dbz ddb ddd ddh ddi ddk ddo ddr ddu ddz dh- dhb dhd dhh dhi dhk dho dhr dhu di- dib did dih dii dik dio dir diu diz dkb dki dkk dko dkr dku dob dod doh doi dok doo dor dou doz drb drd dri drk dro drr dru drz dub dud duh dui duk duo dur duz dzb dzd dzi dzo dzr dzu h-i hbb hbd hbh hbi hbk hbo hbr hbu hbz hdb hdd hdh hdi hdk hdo hdr hdu hdz hhb hhd hhh hhi hhk hho hhr hhu hhz hib hid hih hii hik hio hir hiu hkb hkd hkh hki hkk hko hkr hku hob hod hoh hoi hok hoo hor hou hr- hrb hrd hrh hri hrk hro hrr hru hrz hub hud huh hui huk huo hur huu huz hzd hzo i-d ibb ibd ibh ibi ibk ibo ibr ibu ibz idb idd idh idi idk ido idr idu ihb ihd ihh ihi ihk iho ihr ihu iib iid iih iii iio iir iiu ikb iki ikk iko ikr iku io- iob iod ioh ioi ioo ior iou ir- irb ird iri irk iro irr iru iu- iub iud iui iur iuz izh izi izo izu izz k-z kbb kbd kbh kbi kbk kbo kbr kbu kbz kdb kdh kdk kdo kdr kdu khh khi khk kho khr khu khz kib kid kih kii kik kio kir kiu kiz kkb kkh kki kkk kkr kku kob kod koh koi kok koo kor kou koz krd kri krk kro krr kru kub kud kuh kui kuk kur kuu kzo o-i ob- obb obd obh obi obk obo obr obu odb odd odh odi odo odr odu ohd ohh ohi oho ohr ohu oib oid oii oik oio oir oiu oiz okb okd oki okk oko okr oku oo- oob ood ooh ooi ook ooo oor or- orb ord orh ori ork oro orr oru orz ou- oud ouh oui ouk ouo our ozo ozu ozz rbb rbd rbh rbi rbk rbo rbr rbu rdb rdd rdh rdi rdo rdr rdu rh- rhb rhd rhh rhi rho rhr rhu rib rid rih rii rik rio rir riz rkb rkk rko rku rkz rob rod roh roi rok roo ror rou roz rrb rrd rrh rri rrk rrr rru rub rud ruh rui ruk ruo rur ruu ruz rzb rzo ubb ubh ubi ubk ubo ubr ubu udb udd udi udk udo udr udu uhb uhd uhh uhi uho uhr uhu uib uid uii uio uir uiu ukb uki ukk ukr uku ukz uob uod uok uoo uor ur- urb urd uri urk uro urr uru urz uur uuu uzb uzh uzi uzo uzu zbb zbr zhi zho zhr zhu zib zid zik zio zir ziz zo- zob zod zoi zok zoo zor zou zrh zro zub zud zui zuk zur zuz zzr zzz

-hou bbbb bbdd bbdo bd-r bddh bdii bdzh bhir bhoi bhor bhur bhuu bibb bibi bibo bidi bido bidr bidu bihi bihu bikh biko biku bio- bioi biou birb bird biri birk biro birr biru bizu bizz bobb bobi bobo bobu bodb bodh bodi bodo bodu bohd boho bohr bohu boi- boid boii boiu boki boko boku boob bood booh book boor booz bor- bord borh bori bork boro borr boru borz boud bouh bouk bour bozi bozo brdo brid brih brik brio briz brkb brob brod broh brok broo bror brou broz brrr brud bruh bruz bubb bubi bubo bubu budb budd budi budo budu buhi buho buhr buid buik buir buiu bukh buki bukk buko buku bur- burb burd burh buri burk buro burr buru burz buuz buzi buzz bzou bzrk bzzz d-bo dddd ddub dhod dhor dhur dibb dibo didi dido didu dihu diii dikh diki diko diku dior diou dird dirk dirr dizi dizu dizz dkid dobb dobi dobu dod- dodd dodi dodo dohr doid doki doko doob dood dook door dord dori dork doro dorr doru doub doud douk dour douz dozi dozo drib drih drob drod droh drou droz drub drui druk druu dub- dubb dubh dubu dudd dudo dudu duhr duhu duid duir duki duku duo- duri durk duro duru duur duzi dzbb dzh- dzhh dzhu dzik dzki dzok dzor dzrh dzrr dzud dzur h-ii hbio hdbk hdod hdri hhhh hibi hibu hidi hihi hiho hiiu hiki hiku hiob hird hiri hirk hiro hiru hizz hkbu hkir hobo hodh hodi hodk hodr hoho hoid hoik hoir hoki hoko hoku hood hook hoor hord hori hork horo horr houd houk hour hozo hrib hrid hrob hrod hrud hubb hubi hubo hudd hudi hudo hudu huhi huhu huib huid huik huir huki huor hurd huri hurk huro hurr huru hurz huub huzi huzz ibdo ibid ibrd ibri ibro iddo idid idio idir idku idro idub iduo ihdr ihob ihrd ihub ihud ihuo iiii iiio iioi iioo ikid ikki ikko ikoo ikri ikuo iobi iod- iodd iodo ioii ioio ioko iooi iooo iori irdo iri- irid irio irki irob irod iroh irri iuiu izki izod izzo k-id kbbb kbbd kbbi kbbk kbbo kbbr kbbu kbbz kbdb kbdi kbdo kbdr kbdz kbhb kbhh kbhi kbhr kbib kbid kbik kbio kbiu kbiz kbkb kbkk kbko kbkr kbkz kbob kbod kboi kbok kboo kboz kbrb kbrd kbrh kbri kbrk kbro kbru kbrz kbub kbud kbuk kbur kbuu kbuz kbzd kbzi kbzo kbzu kbzz kdbb kdbi kdbr kddb kddd kddi kddk kddr kdio kdiz kdkb kdkd kdkk kdko kdkr kdok kdrb kdri kdro kdub kdur kduz kdzr kdzz khbd khbr