cccc cchr ccoc ccow ccrc ccrt cctc cctt chch choc choh choo chor chow chrc chro chrr chrt chrw chto chtr chtt chwo coch coco coct coho cooh coot cor- corc coro corr cort cotc coth coto cott cotw cowh cowt cozz crcc crcr crcz croc croh croo cror crot crow croz crrt crtc ctor ctot ctrc cttw cwot cwrw hccc hcch hhhh hoch hocr hoho hoor hoot horc horo horr hort horw hoth hoto hotr hott hotw hotz howh howr howt howz hozo hrrc htcc htoh httr occc occt ocht ocro ocrr oct- octo ohcc ohho ohoh ohow ohto oocr ooho oooh oooo oort ootw orch orco oro- oror orot oroz orro ortc orth orto orwo orzo otho othr oto- otoh otoo otor otow otro otto otwo owch owoh owow owt- owth owtt rccc rctc rhoc rhoh rocc roch roco rohr roor root rooz rorc roro rort rotc roth roto rotr rott rowh rowr rowt roww rozz rrrr rtcc rwch tccc tch- tchh tcho tchr tctc thch thoo thor thot thow thro thrw thtr toch toco toho tooh toor toot torc toro torr tort totc toth toto totr tott towh tozo trcc troc troo trot trow trtc trtr tttt twch two- twoc twoh twoo twot tzzt wccc wcch wcco wccr wcct wccw wchc wcho wchr wcht wchz wcoc wcoh wcoo wcor wcot wcoz wcrc wcrh wcro wcrr wcrt wcrw wcrz wctc wcth wcto wctr wctt wctw wcwc wczr wczt wczz whcc whco whcr whct whhh whho whhr whht whhw whhz whoo whor whot whow whr- whrc whrh whro whrw whtc whth whto whtt whtz whwc whwh whzr whzt whzz wocc woch woco wocr wohc woht wooc woot woow wooz worc woro worr wort worw worz wotc woth wotr wott wotw wowc wowo wowt woww wowz wozz wrch wrco wrcr wrct wrcw wrhc wrho wrht wroc wroo wrot wrow wroz wrrc wrrh wrro wrrw wrrz wrtc wrth wrto wrtr wrtw wrtz wrwc wrwh wrwr wrzr wrzz wtcc wtch wtco wtcr wtct wtcw wthr wtht wtoc wtoh wtor wtot wtow wtrc wtrh wtro wtrt wtrw wtrz wttc wtth wtto wttr wttt wttw wtwo wtwr wtwt wtww wtwz wwch wwco wwcr wwct wwcw wwho wwhr wwht wwor wwot wwow wwoz wwrc wwrr wwrw wwrz wwtc wwth wwtr wwtw wwwc wwwh wwwr wwww wwwz wwzw wwzz wzcc wzch wzcr wzct wzhr wzht wzoc wzoo wzor wzot wzoz wzrc wzrh wzrr wzrt wztc wzth wztr wzww wzwz wzzo wzzr wzzt wzzw wzzz z-ro zhor zoch zoco zohr zoo- zoot zorc zoro zort zott zotz zozo zwoz zzhz zzzz