-ol b-u bbb bbd bbh bbl bbn bbo bbs bbu bdb bdd bdh bdl bdo bds bdu bhb bhd bhh bhl bho bhs bhu blb bld blh bll bln blo bls blu bnb bnd bnl bnn bno bns bnu bob bod boh bol bon boo bos bou bsb bsd bsh bsl bsn bso bss bsu bub bud buh bul bun buo bus buu dbb dbd dbh dbl dbn dbo dbs dbu ddb ddd ddh ddl ddn ddo dds ddu dh- dhb dhd dhh dhl dho dhs dhu dl- dlb dld dlh dll dlo dls dlu dnb dnd dnh dnl dnn dno dns dob dod doh dol don doo dos dou dsb dsd dsh dsl dsn dso dss dsu dub dud duh dul dun duo dus hbb hbd hbh hbl hbn hbo hbs hbu hdb hdd hdh hdl hdn hdo hds hdu hhb hhd hhh hhl hhn hho hhs hhu hlb hld hlh hll hln hlo hls hlu hnb hnd hnh hnl hnn hno hns hnu hob hod hoh hol hon hoo hos hou hsb hsd hsh hsl hsn hss hsu hub hud huh hul hun huo hus huu lbb lbd lbh lbl lbo lbs lbu ldb ldd ldh ldl ldn ldo lds ldu lhb lhd lhh lho lhs lhu llb lld lll lln llo lls llu lnb lnd lnh lnl lnn lno lns lnu lob lod loh lol lon loo los lou lsb lsd lsh lsl lsn lso lss lsu lub lud luh lul lun luo lus luu nbb nbd nbl nbn nbo nbs nbu ndb ndd ndh ndl ndn ndo nds ndu nhb nhd nhh nhl nhn nhs nhu nlb nld nlh nll nln nlo nls nlu nnb nnh nnl nnn nno nns nnu no- nob nod noh nol non noo nos nou nsb nsd nsh nsl nsn nso nss nsu nub nud nuh nul nun nuo nus nuu ob- obb obd obh obl obn obo obs obu odb odd odh odl odn odo ods odu ohd ohh ohl ohn oho ohs ohu olb old oll oln olo ols olu on- onb ond onh onl onn ono ons onu oo- oob ood ooh ool oon ooo oos os- osb osd osh osl osn oso oss osu ou- oud ouh oul oun ouo ous sbb sbd sbh sbl sbn sbo sbs sbu sdb sdd sdh sdl sdn sdo sds sdu sh- shb shd shh shl shn sho shs shu slb sld slh sll sln slo sls slu snb snd snl snn sno sns snu sob sod soh sol son soo sos sou ss- ssb ssd ssh ssl ssn sso sss ssu sub sud suh sul sun suo sus suu ubb ubh ubl ubn ubo ubs ubu udb udd udl udn udo uds udu uhb uhd uhh uhl uho uhs uhu ulb uld ull uln ulo uls ulu un- unb und unh unl unn uno uns unu uob uod uol uon uoo uos usb usd ush usl usn uso uss usu uun uus uuu

-hou -ous bbbb bbbs bbdd bbdo bbhs bblb bbls bddh bdhs bdls bdos bdsd bhdl bhhs bhuu blhs blls blno blob blod blon bloo blou blss blub blud blus bnhs bnss bobb bobo bobs bobu bodb bodh bodo bods bodu bohd bohl bohn boho bohs bohu bold boll boln bolo bols bolu bond bonn bono bons bonu boob bood booh bool boon boos bosh bosn boso boss bosu boud bouh boul boun bous bsbd bsdl bshs bsnd bsns bsod bson bsos bssd bubb bubo bubs bubu budb budd budl budo buds budu buhl buho buhs bulb buld bull buls bulu bunb bund bunn buno buns bunu buol buon bush buss busu buus d-bo dbhs dbls dbnl dbos dbss dbus dddd ddss ddub dhod dhol dhul dhun dlbd dlos dnhs dnus dobb dobl dobs dobu dod- dodd dodo dods dohl dohs dold doll dolo dols dolu dond donn dono dons doob dood dool doon doos dosh doso doss doub doud doul doun dous dshs dsls dsos dssn dub- dubb dubh dubs dubu dudd dudo duds dudu duhl duhs duhu dull dulo dulu dunn duno duns duo- duon duos dush duul hbbs hbds hbhs hbos hbss hdhs hdod hdos hdss hhds hhhh hhhs hhus hlds hlhs hlod hlss hlul hndd hnhs hobo hobs hodh hods hohl hohn hoho hol- holb hold holh holl holn holo hols holu hond hono hons honu hood hool hoon hoos hosh hoss houd hshs hsls hsob hson hubb hubl hubo hubs hudd hudl hudo huds hudu huhn huhs huhu huld hull huls hulu hund hunh huns huon huos hush huso huss huub huus lbds lbhs lbos ldls ldos ldsh lhbs lhhh lhhs lhss lhun llbs lldb llds llhs llll llod lloo llud lndn lnhs lnso lob- lobb lobh lobo lobs lodh lods lohn loho lohs lohu lold loll lolo lols lond lono lons loob lood lool loon loos losh loso loss loud louh loul loun lous louu lsbu lsds lshs lsoh lson lsso lubs ludd ludo luhu lull lulu lund lunn luno luns luoh lush luso luss nbbo nbhd nbhs nddb nddo ndhs ndls ndos ndsl ndss nhhl nhhs nhnn nhon nlhs nlls nndb nnhs nnls nnnn nnos nnsl nnss nobo nobs nobu nodo nods nodu nohn noho nohs nold noll nolo nols non- nonn nono nons nonu noo- noob nool noon nooo noos nos- nosh noss nosu nouh noul noun nous nsbo nsdl nsds nshs nsls nsos nsou nssb nsso nsss nsub nubl nubs nudd nudo null nunn nuno nuns nuon nush nusl nuss nusu obbo obhs obls oblu obol obon obos obsd obsn obss obuh obus odbo oddd odds odnb odoh odon odoo odos odou odso odus ohho ohhs ohno ohob ohoh ohos ohso ohss ohus olbo oldb oldh oldn olds ollo olon olos olsh ondo onno onod onon onos onso onus ooho oohs oold oolo oons oooh oooo ooos oous osho oshs oshu oslo osno osoo osos ossb ossd osso ossu osul osun oubs oudh ouds ould ouls oulu oun- ound ousd ouu- s-os sbbs sbds sbhs sbsd sbus sdds sdhb