-hou bbbb bbch bbci bbcm bblb bbrc bcbc bccc bcci bccl bccm bcor bcru bcuc bhcc bhil bhim bhir bhoi bhor bhur bhuu bibb bibi bibl bibo bicc bich bici bico bihi bihl bihu bili bill bilo bilu bimo bio- bioc bioi biol biou birb biri birl biro birr biru blcu blic blim blio blir blob bloc blom bloo blou blrc blub blum blur bmci bmic bmir bmmi bmoc bobb bobi bobo bobu boch bocm boco bocu bohl bohm boho bohr bohu boi- boii boil boim boiu boli boll bolm bolo bolu bomb bomi bomu boob booc booh bool boom boor bor- borh bori borm boro borr boru bouh boul boum bour brcb bric brih bril brim brio brmc brob broc broh brol brom broo bror brou brrm brrr bruc bruh brum bubb bubi bubo bubu bucc buch buci buco bucu buhi buhl buho buhr buic buir buiu bulb buli bull bulu bum- bumb buol bur- burb burh buri burl burm buro burr buru c-bo cbbc cbcc cbcl cbcm cbcr cbcu cbhl cbir cblb cblc cbol cbrh cbrl cbrm ccbc cccb cccc ccci cccl cccm cccu cchl cchr ccic ccii ccil ccim ccir cclc ccli cclm ccmb ccmc ccmm ccob ccoc ccom ccrc ccri ccrl ccuc chch chci chcm chib chic chih chil chim chir chiu chlc chlr chmb chmc chmi chml chmo choc choh choi chol choo chor chou chrb chrc chro chrr chub chui chul chum chur cibc cibi cibo cicc cich cici cico cicr cicu cihm cihr ciii cili cill cilo cimb cimi ciml cimm cimo cimr ciob cior cirb circ cirh ciri cirl cirm ciro cirr ciuc clib clic clii clim clio clir clob clom cloo clor clou clri clro club cluh clum cmbc cmcc cmhc cmhi cmii cmir cmli cmll cmmb cmmc cmmi cmml cmoc cmri cmrr cobb cobh cobi cobo cobu coch coco cocu coho coil coir col- colb coli coll colm colo colu com- comb comc coml comm como comr comu coob cooh cool coom cor- corb corc cori corl corm coro corr coub coul cour crbc crbu crcc crcr crib cric crim criu crmb crmo crob croc croh crol crom croo cror crub crum cub- cubb cubi cucc cuci cucm cui- cuil cuir culb culc cull culm culo cum- curb curi curl curo curr h-ii hbic hbio hboc hcbc hccb hccc hcch hchi hclm hcmc hcmm hhcl hhhh hi-c hibi hibu hicc hich hico hihc hihi hiho hiil hiiu hili hill hilo hilu himu hiob hioc hiri hirm hiro hiru hlcm hlim hlul hmhb hmic hmmm hmri hobo hoch hocr hohl hohm hoho hoil hoir hol- holb holc holh holi holl holm holo holu hom- homo homr homu hool hoom hoor horc hori horl horo horr hour hrbl hrib hrob hrrc hubb hubi hubl hubo huch hucu huhi huhu huib huil huir hulc huli hull hulu humh humm humo huor huri hurl huro hurr huru huub ibbm ibim ibml ibrc ibri ibro icbc icbm iccb iccc icci iccl icco iccr iccu ichc ichi icho ichr ichu icll iclr icmc icmi icmm icoc icom icor icrc icrm icrr icru icub ihcc ihmo ihob ihrc ihub ihuo iihl iiii iiio iimc iioi iioo iirc iiuc iium ilbc ilbm ilic ilio ilir ill- illi illo ilmo ilmr iloc iloo ilrm ilum imbi imcb imci imco imhi imho imir imli immi immo imou imrc imri imro imrr iobi ioci ioii ioio iolo iomo iooi iooo iori irbm ircc ircu iri- iric iril irio irlb irmc irmo irob iroc iroh irrc irri irul iucc iuiu lbcc lblr lbmc lcbc lccc lccm lchc lchr lcor lcrl lhhh lhor libc libo libr libu lich lico licr lih- lihi liho liii liir lilb lili lill lilo lilu limb limc limi liml limm limo limu lio- liom lior lirc liri lirl liro lirr liru llcc lllc llll lloc lloo lmbo lmcc lmii lmmr lob- lobb lobh lobi lobo locc loch loci loco locu lohi loho lohr lohu loic loir loiu loli loll lolo lomb lomi lomm lomo lomu loob looc lool loom loor lori loro louh loui loul loum lour louu lric lrmc lroc lroi lrrc lrrr luch luci luhi luhu luli lull lulu lumb lumc lumi lumo luoh luri mbci mbhl mbim mbio mbou mcbc mcbi mccc mcci mccl mcic mcii mcil mcli mcmc mcmi mcml mcrc mcri mhmm mhmr mhor mibc micc mich mici mico micr mihi miho mihr miii miio mili mill milo milr milu mim- mimi mimo mio- miol mirc miri mirl miro mirr miru miui mlcc mlii mmcc mmci mmcl mmcm mmhi mmhl mmhm mmic mmii mmli mmmc mmmh mmmm mmor mmrc mobb mobi mobo moch mocl moco mohi mohl mohm moho mohr mohu moii moil moio moir moli moll molo molr momi momo momu moob mooc mool moor morb mori morl moro moru moul mour mr-c mrbb mrbm mrcb mrcc mrmc mrml mrrc mubi mubo muc- mucc much mucu muhi muhr muhu muil muir muli mull mulm mulo mulu mumm mumo mumu murc muri murl muro murr muru obbo oblu oboi obol obor obrh obri obro obuh ocbc occc occi ochi oclc ocml ocom ocrl ocro ocrr ocul ocum ocur ohcc ohhi ohho ohio ohob ohoh ohum oici oiii oimb oium olbo olcc olhm olib olic olim olio olli ollo olmi olmo olom olor olur ombo ombu omic omim omio omo- omoi omoo omor omri omro omul omuo oobi oocr ooho oolo oooh oooo orbb orbi orbo orbu orch orci orco ori- oric oril orio orlo orlu ormo oro- orom oror orri orro orub orum oucc ouch ouii ouir oulu oumi our- ouro ouu- rbbb rbbr rbcl rboh rcbc rcbo rccb rccc rchb rchm rcic rhcm rhib rhim rhio rhli rhob rhoc rhoh rhum rib- ribo ribu ricc rich rico riho rill rilo rilu rimi rimm rimo rimu riol riom riou riri rlml rmll rob- robb robi robo robu rocc roch roco rohl rohm rohr rohu roil roio roir roiu roll rolm rolo romb romi romm romo roob rooi rool room roor rorc rori roro