-hou c-cd cccc cccp cccu ccdc ccdh ccdn ccdp ccdr cchp cchr ccnc ccnp ccnr ccnu ccoc ccod ccpn ccpp ccpr ccrc ccrp ccrt cctc cctt ccuc ccup ccut cd-r cddr cdnc cdon cdot chch chcp chnc chno chnr choc chod choh chon choo chop chor chou chpp chpr chrc chrd chrn chro chrp chrr chrt chto chtr chtt chud chun chur chut cnco cncp cndd cndp cnoh cnrc cnrr cnrt cntc cntr cnut coch coco cocp coct cocu codd cohn coho con- conc cond conn cono cont cood cooh coon coop coot copd coph copo copp copr copt cor- corc cord corn coro corp corr cort cotc coth cotn coto cott cotu coud coun coup cour cout cpcu cpnt cppd cprt cptp cptr crcc crcr crdc croc crod croh cron croo crop cror crot crpc crrt crtc crtp crud crun crup crut ctcp ctor ctot ctpo ctpp ctrc ctrn ctrp cttn cucc cucn cund cuno cunp cunt cuon cupo cupp cupr curd curn curo curr curt cut- cutc cuth cuto cutt dccc dccp dcct dccu dcon dcop dcpo dctc dcup dddd ddoc ddot ddpo ddrc dhcp dhod dhor dhpr dhrn dhun dhur dnoc dnpo dnrc dntp dntt dnut doch doco doct docu dod- dodd dodo dohc dohr donc dond donn dono donp donr dont dood doon doop door doot dopo dopp dopr dopt dorc dord dorn doro dorp dorr dort doru dotd doth doto dott douc doud doun doup dour dout dpcp dpdt dphp dppc dpph drnh drno drod droh dron drop drot drou drup drut druu dtcc dtdp dthd dtor dtot dttp duch duco duct dudd dudo dudu duhr duhu dunc dunn duno dunt duo- duon dupo durn duro durt duru dutp duur duut hccc hcch hcdr hcpc hcrd hcrp hdoc hdod hdtt hhhh hhpc hhtp hndd hntr hoch hocn hocr hodh hodr hohn hoho hond hono hont honu hood hoon hoop hoor hoot hopo hopp hopt horc hord horn horo horr hort hotd hoth hoto hotp hotr hott hotu houd houp hour hout hpcc hpdh hpot hprt hpto hrdc hrdn hrod hron hrpc hrpp hrrc hrud hrun htcc htcp htoh htop htpc htpp http httr huch hucu hudd hudo hudu huhn huhu hunc hund hunh hunt huon huor huot hupp hurd hurn huro hurr hurt huru huth huto hutp hutt hutu n-up nccc nccn nccp nccr ncct nccu ncdc ncdn ncdr ncdu nchc nchd ncnc ncnd ncoc ncor ncpc ncrc ncrp nctc nctr ndcc ndcp nddo ndnp ndnt ndoc ndop ndor ndpd ndpr ndrc ndtc ndut nhcc nhdp nhnn nhon nhpt nhrc nhrp nnnn nnot nnpr nntn noch noco noct nodo nodu nohn noho noht non- nonn nono nont nonu noo- noon nooo noop noor noot noph nor- norc nord norn noro norr nort not- noth noto nott nouh noun noup nour nout npcc nppc nppd nprt nptc nptn nrdc nroc nron nrpc nrpn nrrc nrrd ntcc nthn ntht ntnd ntnu ntop ntpc ntpd ntrc ntru ntto nttr ntuc nuch nucu nudc nudd nudo nunc nunn nuno nunt nuoc nuon nurc nurd nurn nurp nurr nurt nuru nuth nutt nutu occc occn occt ocht ocon ocpd ocpp ocro ocrr oct- octo ocur oddd odoh odon odoo odop odor odot odou odrp odtu odur ohcc ohho ohno ohoh ohrn ohto ohtu onc- oncd onco onct ondo onno onod onon onor onpt onpu ont- ontc onto onup onur onut oocr ooho oont oooh oooo oord oort ootp opo- opon opor oppo optn opto orch orco ordn ordo ordu ornc orno oro- oron oror orot orpc orph orro ortc orth orto orup otcd otho othr oto- otoh oton otoo otor otpp otro otto ottu otur oucc ouch oudc oudh oun- ound ouph our- ourn ouro ourt out- outh outo ouu- pccc pchp pcnt pcod pcpn pcpp pcrc pcrd pcun pdcp pdoc pdpn pdpr pdrc pdtc phcc phht phno phoh phon phoo phot phrr phun phut pnon pnot pnpo pnpp pnro pntd pntr pnup pocd poch poco pod- podd podo podu ponc pond pono ponp pont pood pooh poon poop poor poot pop- popc popo popp popt porc porn poro porr port potc potd poth poto pott potu poud poun poup pour pout ppcc ppcd ppod pppd pppn pppo pppp pprc ppru pptn pptt ppur prcc prcd prcp prnd prnp pro- proc prod pron proo prop prot prou prpd prrd prtc prtp prtr prud prut pruu ptcc ptdc ptop ptpd ptrd pttc puch pudo pudu puhn punc pund puno punt punu pupu pur- puro purp purr puru put- puth puto putt putu puuc rccc rcdc rcnr rcon rcpd rcpo rcpt rcrd rctc rdoc rdpc rhcp rhoc rhod rhoh rhon rhun rnco rncp rndc rndp rnnt rnod rnot rntd rntp rnut rocc roch roco rodd rodo rohn rohr rohu ronc rond rono ront rood roon roop roor root ropo rorc roro rort roru rotc roth rotn roto rotr rott roud rouh roun roup rout rpdp rpho rpon rppn rptd rptn rrrr rrun rtcc rtdt rtnd rttp ruch ruct rudd rudo rudp ruhh ruhn ruhr runc rund runn runo runt rupp rupt rurc rurd ruro rurp ruru ruth ruto rutt rutu ruud ruun tccc tccu tcdd tch- tchh tcho tchp tchr tchu tcnn tcon tcpo tctc tdor thch thdr thhp thnt thon thoo thor thot thou thpp thro thru thtr thud thun thur tncc tndd tnut toch toco todd todo todt todu toho tohu tonh tonn tono tonu tood tooh toon toor toot top- topd toph topo topp topt topu torc tord torn toro torp torr tort toru totc totd toth toto totr tott touh toun toup tour tout tpcd tpcp tpdu tpon tppd tppp tppr tptp tptr tput trcc trno troc trod tron troo trop trot trou trpc trpn trpp trtc trtr truc trud trun trut truu ttcn ttcp tton ttop tttt tucc tuch tuco tudu tuht tuhu tunc tund tunn tuno tunu tuor tuph tupo tupu turc turd turn turo turp turr turt turu tuto tutt tutu tuuo u-rp uccp ucdc ucdd ucho ucon ucph ucrc ucut udoh udon udoo udop