-hou cccc cccf cccu ccfc ccff cchr ccnc ccnf ccnr ccnu ccoc ccrc ccrf ccrt cctc cctt ccuc ccut cfcf cfcn cfco cffr cfnr cfor cfrn cfrt cftc cfth cftr cfun chch chfc chfr chnc chno chnr choc choh chon choo chor chou chrc chrf chrn chro chrr chrt chto chtr chtt chun chur chut cnco cnoh cnrc cnrr cnrt cntc cntf cntr cnut coch coco coct cocu cofc coff coft cohn coho con- conc conf conn cono cont coof cooh coon coot cor- corc corf corn coro corr cort cotc coth cotn coto cott cotu coun cour cout crcc crcr crfc croc croh cron croo cror crot crrt crtc crtf crun crut ctcf ctfc ctfo ctor ctot ctrc ctrn cttn cucc cucn cufc cuff cufo cuno cunt cuon curf curn curo curr curt cut- cutc cuth cuto cutt fccf fcch fcot fcto ffcc ffff ffrr fftf ffun fnuf foch foco fofo fohn fohr fono font foof foon foot for- forn foro forr fort foth foto fott foun four fout frcc frcn frfc froh fron frot frou frun ft-c ftfc ftuc fuc- fuct fufc fuff fufu funf funh funt fuor fur- furn furo furr furt futo futu hccc hcch hcfc hhhh hhof hntr hoch hocn hocr hoff hofu hohn hoho hono hont honu hoof hoon hoor hoot horc horn horo horr hort hoth hoto hotr hott hotu houf hour hout hrfc hron hrrc hrun htcc htfc htoh httr huch hucu hufc huff hufu huhn huhu hunc hunh hunt huon huor huot hurn huro hurr hurt huru huth huto hutt hutu nccc nccf nccn nccr ncct nccu ncfc nchc ncnc ncoc ncor ncrc nctc nctr nfct nfcu nfff nfon nftc nfto nhcc nhnn nhon nhrc nnnn nnot nntn noch noco noct nohn noho noht non- nonn nono nont nonu noo- noon nooo noor noot nor- norc norf norn noro norr nort not- noth noto nott nouh noun nour nout nrfc nroc nron nrrc ntcc ntfc nthn ntht ntnu ntof ntrc ntru ntto nttr ntuc nuch nucu nuff nunc nunn nuno nunt nuoc nuon nurc nurn nurr nurt nuru nuth nutt nutu occc occn occt ocht ocon ocro ocrr oct- octo ocur ofcr off- offc offh offo offr offu ofno ofor ohcc ohho ohno ohoh ohrn ohto ohtu onc- oncf onco onct onno onon onor ont- ontc onto onur onut oocr ooff ooho oont oooh oooo oort orch orco orff orfu ornc orno oro- orof oron oror orot orro ortc orth orto otfc otho othr oto- otof otoh oton otoo otor otro otto ottu otur oucc ouch oufc ouff oun- our- ourn ouro ourt out- outh outo ouu- rccc rcfc rcnr rcon rctc rffc rftc rhoc rhoh rhon rhun rnco rnnt rnot rnut rocc roch roco rofc roff rofo rohn rohr rohu ronc rono ront roof roon roor root rorc roro rort roru rotc roth rotn roto rotr rott rouf rouh roun rout rrfc rrrr rrun rtcc rtfc ruch ruct rufc ruff rufo ruft ruhh ruhn ruhr runc runf runn runo runt rurc ruro ruru ruth ruto rutt rutu ruun tccc tccu tcfc tch- tchh tcho tchr tchu tcnn tcon tctc tfcu tfot tftc thch thnt thof thon thoo thor thot thou thro thru thtr thun thur tncc tnfc tnut toch toco toff tofo toft tofu toho tohu tonh tonn tono tonu toof tooh toon toor toot torc torf torn toro torr tort toru totc toth toto totr tott touh toun tour tout trcc trfc trfr trno troc tron troo trot trou trtc trtr truc trun trut truu ttcn ttfc ttff ttfn tton tttt tucc tuch tuco tufc tuff tufo tuft tufu tuht tuhu tunc tunn tuno tunu tuor turc turf turn turo turr turt turu tuto tutt tutu tuuo ucho ucon ucrc ucut ufcu uhno uhoh uhuh uncc uncf unch unco unct unno unon unrf unro unth unto unut uocc uofo uor- urch urff urft urho uro- uroo urrh urth urun urur urut utfo utor utto uttu uuno uuoc uutf uuuu