-hou bbbb bbch bbci bbcm bbrc bcbc bccc bcci bccm bcit bcor bcru bctc bcuc bhcc bhim bhir bhit bhoi bhor bhot bhrt bhur bhut bhuu bibb bibi bibo bicc bich bici bico bihi bihu bimo bio- bioc bioi biot biou birb biri biro birr birt biru bitc bith bito bitt bitu bmci bmic bmir bmmi bmoc bmtc bobb bobi bobo bobu boch bocm boco bocu bohm boho bohr boht bohu boi- boii boim boit boiu bomb bomi bomt bomu boob booc booh boom boor boot bor- borh bori borm boro borr bort boru botb both boti boto bott bouh boum bour bout brcb bric brih brim brio brit brmc brob broc broh brom broo bror brot brou brrm brrr brtc bruc bruh brum brut btcc btob btor btrc btrt bttb bubb bubi bubo bubu bucc buch buci buco bucu buhi buho buhr buic buir buit buiu bum- bumb bur- burb burh buri burm buro burr burt buru but- buti buto butt c-bo cbbc cbcc cbcm cbcr cbct cbcu cbir cbit cbot cbrh cbrm cbrt cbtc ccbc cccb cccc ccci cccm cccu cchr ccic ccii ccim ccir ccmb ccmc ccmm ccob ccoc ccom ccrc ccri ccrt cctb cctc cctt ccuc ccut chch chci chcm chib chic chih chim chir chit chiu chmb chmc chmi chmo chmt choc choh choi choo chor chou chrb chrc chro chrr chrt chtm chto chtr chtt chub chui chum chur chut cibc cibi cibo cicc cich cici cico cicr cict cicu cihm cihr ciht ciii ciit cimb cimi cimm cimo cimr ciob cior cirb circ cirh ciri cirm ciro cirr cirt citb cith citi cito citt citu ciuc cmbc cmcc cmhc cmhi cmii cmir cmmb cmmc cmmi cmoc cmot cmri cmrr cmtc cmtu cobb cobh cobi cobo cobu coch coco coct cocu coho coir coit com- comb comc comm como comr comu coob cooh coom coot cor- corb corc cori corm coro corr cort cotb cotc coth coti coto cott cotu coub cour cout crbc crbu crcc crcr crib cric crim crit criu crmb crmo crob croc croh crom croo cror crot crrt crtc crtm crub crum crut ctbi ctic ctmo ctor ctot ctrc ctrm cub- cubb cubi cucc cuci cucm cui- cuir cuit cum- cumt curb curi curo curr curt cut- cutc cuth cuto cutt h-ii hbic hbio hbit hboc hbtu hcbc hccb hccc hcch hchi hcmc hcmm hhhh hi-c hibi hibt hibu hicc hich hico hihc hihi hiho hiht hiit hiiu himu hiob hioc hiri hirm hiro hirt hiru hitc hiti hito hitt hmhb hmic hmmm hmri hobo hoch hocr hohm hoho hoir hoit hom- homo homr homu hoom hoor hoot horc hori horo horr hort hotb hoth hoti hotm hoto hotr hott hotu hour hout hrib hrit hrob hrrc hrtb htcc htmi htoh httm httr hubb hubi hubo huch hucu huhi huhu huib huir huit humh humm humo huor huot huri huro hurr hurt huru huth huti huto hutt hutu huub ibbm ibim ibot ibrc ibri ibro ibtb ibtc icbc icbm iccb iccc icci icco iccr icct iccu ichc ichi icho ichr ichu icmc icmi icmm icmt icoc icom icor icrc icrm icrr icrt icru icub ihcc ihit ihmo ihob ihrc ihtc ihub ihuo iiht iiii iiio iiit iimc iioi iioo iirc iitm iitr iitt iiuc iium imbi imcb imci imco imhi imho imir imit immi immo immt imou imrc imri imro imrr imto iobi ioci ioii ioio ioit iomo iooi iooo iori ioto irbm ircc ircu iri- iric irio irmc irmo irob iroc iroh irrc irri irti itch itcm ithc itic itim itmo itoh itoi itoo itor itou itri itto itum itur iucc iuiu mbci mbim mbio mbou mcbc mcbi mccc mcci mcht mcic mcii mcit mcmc mcmi mcmt mcot mcrc mcri mctc mctu mhmm mhmr mhor mibc micc mich mici mico micr mict mihi miho mihr miht miii miio miit mim- mimi mimo mio- mirc miri miro mirr mirt miru mit- mitb mitc mith miti mitm mito mitt mitu miui mmcc mmci mmcm mmct mmhi mmhm mmic mmii mmmc mmmh mmmm mmor mmrc mobb mobi mobo moch moco mohi mohm moho mohr moht mohu moii moio moir moit momi momo momu moob mooc moor moot morb mori moro mort moru motb moth moti motm moto mott motu mour mout mr-c mrbb mrbm mrcb mrcc mrmc mrrc mrtm mrtt mtbc mtbo mtcr mtom mtor mtrc mtrr mttr mtuc mubi mubo muc- mucc much mucu muhi muhr muhu muir muit mumm mumo mumu murc muri muro murr murt muru muth muti muto mutt mutu muut obbo obit oboi obor obot obrh obri obro obuh ocbc occc occi occt ochi ocht ocom ocro ocrr oct- octi octo ocum ocur ohcc ohhi ohho ohio ohob ohoh ohto ohtu ohum oici oiii oimb oirt oitc oiti oium ombo ombu omic omim omio omit omo- omoi omoo omor omri omro omuo oobi oocr ooho oooh oooo oort ootb orbb orbi orbo orbu orch orci orco ori- oric orio orit ormo oro- orom oror orot orri orro ortc orth orto orub orum otho othr otic otit oto- otoh otoo otor otro otti otto ottu otur oucc ouch ouii ouir ouit oumi our- ouro ourt out- outb outh outi outo ouu- rbbb rbbr rboh rcbc rcbo rccb rccc rchb rchm rcic rctc rcti rhcm rhib rhim rhio rhob rhoc rhoh rhum rib- ribo ribu ricc rich rico rict riho riht rimi rimm rimo rimu riom riot riou riri rith riti rito ritt ritu rmtu rob- robb robi robo robt robu rocc roch roco rohm rohr rohu roio roir roit roiu romb romi romm romo roob rooi room roor root rorc rori roro rort roru rotc roth roti roto rotr rott roub rouh roum rout rrmc rrrr rrum rtcc rtcm rtmc rtmi rubb rubi rubu ruch ruci ruct ruhh ruhi ruhm ruhr ruit rumb rumi rumm rumo rumt rurc ruri ruro ruru ruth ruti ruto rutt rutu t-mo tbcb tbcc tbit tbrb tccc tccu tch- tchh tchi tcho tchr tchu tcom tctc thch thi- thic thim thio thir thmb