b-u bbb bbd bbh bbm bbn bbo bbr bbu bdb bdd bdh bdm bdo bdr bdu bhb bhd bhh bhm bho bhr bhu bmb bmd bmh bmm bmn bmo bmr bmu bnb bnd bnn bno bnr bnu bob bod boh bom bon boo bor bou brb brd brh brm brn bro brr bru bub bud buh bum bun buo bur buu dbb dbd dbh dbm dbn dbo dbr dbu ddb ddd ddh ddm ddn ddo ddr ddu dh- dhb dhd dhh dhm dho dhr dhu dmb dmd dmh dmm dmn dmo dmr dmu dnb dnd dnh dnm dnn dno dnr dob dod doh dom don doo dor dou drb drd drm drn dro drr dru dub dud duh dum dun duo dur hbb hbd hbh hbm hbn hbo hbr hbu hdb hdd hdh hdm hdn hdo hdr hdu hhb hhd hhh hhm hhn hho hhr hhu hmb hmd hmh hmm hmo hmr hmu hnb hnd hnh hnn hno hnu hob hod hoh hom hon hoo hor hou hr- hrb hrd hrh hrm hrn hro hrr hru hub hud huh hum hun huo hur huu m-o m-r mbb mbd mbh mbm mbo mbr mbu mdb mdd mdh mdm mdn mdo mdr mdu mhd mhh mhm mhn mho mhr mhu mmb mmd mmh mmm mmn mmo mmr mmu mnb mnm mnn mno mnr mnu mob mod moh mom mon moo mor mou mrb mrd mrh mrm mrn mro mrr mru mub mud muh mum mun mur muu nbb nbd nbm nbn nbo nbr nbu ndb ndd ndh ndm ndn ndo ndr ndu nhb nhd nhh nhm nhn nhr nhu nmb nmd nmh nmm nmn nmo nmr nmu nnb nnh nnm nnn nno nnu no- nob nod noh nom non noo nor nou nrb nrd nrm nrn nro nrr nru nub nud nuh num nun nuo nur nuu ob- obb obd obh obm obn obo obr obu odb odd odh odm odn odo odr odu ohd ohh ohm ohn oho ohr ohu om- omb omd omh omm omn omo omr omu on- onb ond onh onn ono onr onu oo- oob ood ooh oom oon ooo oor or- orb ord orh orm orn oro orr oru ou- oud ouh oum oun ouo our rbb rbd rbh rbm rbn rbo rbr rbu rdb rdd rdh rdm rdn rdo rdr rdu rh- rhb rhd rhh rhm rhn rho rhr rhu rmb rmd rmh rmm rmn rmo rmr rnb rnd rnh rnm rnn rno rnr rnu rob rod roh rom ron roo ror rou rrb rrd rrh rrm rrn rrr rru rub rud ruh rum run ruo rur ruu ubb ubh ubn ubo ubr ubu udb udd udm udn udo udr udu uhb uhd uhh uhm uho uhr uhu um- umb umd umh umm umn umo umr umu un- unb und unh unm unn uno unr unu uob uod uom uon uoo uor ur- urb urd urm urn uro urr uru uum uun uur uuu

-hou bbbb bbdd bbdo bd-r bddh bdrm bhor bhur bhuu bmdb bmnh bnor bnrr bobb bobo bobu bodb bodh bodo bodu bohd bohm bohn boho bohr bohu bomb bomu bond bonn bono bonu boob bood booh boom boon boor bor- bord borh borm born boro borr boru boud bouh boum boun bour brdm brdo brno brob brod broh brom bron broo bror brou brrm brrr brud bruh brum brun bubb bubo bubu budb budd budo budu buho buhr bum- bumb bunb bund bunn buno bunu buon bur- burb burd burh burm burn buro burr buru d-bo dbrn dddd ddub dhod dhor dhrn dhun dhur dmrb dobb dobu dod- dodd dodo dohm dohr domb domm domn domo dond donn dono donr doob dood doom doon door dord dorm dorn doro dorr doru doub doud doum doun dour drnh drno drob drod droh drom dron drou drub drum druu dub- dubb dubh dubu dudd dudo dudu duhr duhu dumb dumh dumm dunn duno duo- duon durn duro duru duur hdod hdrm hhhh hmhb hmmm hmun hndd hobo hodh hodr hohm hohn hoho hom- homo homr homu hond hono honu hood hoom hoon hoor hord horn horo horr houd hour hrdn hrob hrod hron hrud hrun hubb hubo hudd hudo hudu huhn huhu humh humm humo hund hunh huon huor hurd hurn huro hurr huru huub mbdb mbou mddm mdud mhmm mhmr mhor mmdb mmhm mmmd mmmh mmmm mmod mmor mmun mnbb mndo mndr mobb mobo modd modh modo modu mohm mohn moho mohr mohu momo momu mon- mond monn mono monu moob mood moon moor morb mord morn moro moru moud moun mour mrbb mrbm mrdd mrmd mron mrud mubo mudd mudu muhr muhu mumm mumo mumu mund munn muno munu muon murd murn muro murr muru nbbo nbhd nbhm ndbm nddb nddo ndom ndor nhnn nhon nmnh nmon nndb nnnn nobm nobo nobu nodo nodu nohn noho nom- nomo nomu non- nonn nono nonu noo- noob noon nooo noor nor- norb nord norm norn noro norr nouh noun nour nron nrrd nudd nudo numb numm numu nunn nuno nuon nurd nurn nurr nuru obbo obon obor obrh obro obuh odbo oddd odmr odnb odoh odom odon odoo odor odou odum odur ohho ohno ohob ohoh ohrn ohum ombo ombu omdb omn- omo- omon omoo omor omro omuo ondo onno onod onon onor onur ooho oooh oooo oord orbb orbo orbu ordn ordo ordu ormn ormo orno oro- orom oron oror orro orub orum oudh oun- ound our- ourn ouro ouu- rbbb rbbr rboh rdbm rhob rhod rhoh rhon rhum rhun rmon rnbr rndm rnod rob- robb robo robu rodd rodo rohm rohn rohr rohu romb romd romm romo rond rono roob rood room roon roor roro roru roub roud rouh roum roun rrrr rrum rrun rubb rubu rudd rudo ruhh ruhm ruhn ruhr rumb rumm rumo rund runn runo rurd ruro ruru ruud ruun ubbo ubod ubon ubud udoh udon udoo udun uh-d uhno uhoh uhuh umb- umbo ummo umno umor unbd undo unmr unno unon unro unum uomo uor- urdu urho