cccc ccci cccs cchr cchs ccic ccii ccir ccis cciw ccoc ccow ccrc ccri ccrs ccsi ccss chch chci chcs chhs chic chih chir chis choc choh choi choo chor chos chow chrc chro chrr chrs chrw chsc chsh chsi chsr chsw chwo cicc cich cici cico cicr cics cihr cihs ciii ciis cior cios circ cirh ciri ciro cirr cirs cis- cisc cish cisr ciss ciws ciww coch coco coho cohs coir cois cooh coos cor- corc cori coro corr cors cosc cosh cosi coso coss cowh cows crcc crcr crhs cric cris croc croh croo cror crow crss cscc csch csci csco cscr cscs cshs csio csir csis csor csos csrc csrs cssr csws cwis cwos cwrw h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hhhh hhhs hi-c hicc hich hico hics hihc hihi hiho hiis hioc hiri hiro hirs hish hiss hiwi hoch hocr hocs hoho hoir hois hoor hoos horc hori horo horr hors horw hosh hoss howh howi howr hows hrhs hros hrrc hrso hscc hsci hshs iccc icci icco iccr iccs ichc ichi icho ichr ichs icis icoc icor icos icrc icrr icrs icrw icsc icsh icsi icsr icss icws ihcc ihis ihrc ihss iiii iiio iiis iioi iioo iios iirc iirs iisc iisi iisr iiwi ioci ioii ioio iooi iooo ioos iori iors ioso ircc ircs irhs iri- iric irio iris iroc iroh irrc irri irrs iscc isch isci isco iscr iscs ishi ishr ishs isic isis iso- isoc isor isos isri issc issh issi isso issr isss iswc iwcc iwho iwis iwiw occc occi ochi ochs ocis ocos ocro ocrr ocrs ocsw ohcc ohhi ohho ohhs ohio ohis ohoh ohos ohow ohso ohss oici oiii oios oisc oocr ooho oohs oooh oooo ooos oosi orch orci orco orcs orhs ori- oric orio oris oro- oror oros orri orro orrs orsi orso orwo oscc osci osco oshc oshi osho oshs osii osis osoi osoo osor osos osow osro ossi osso owch owir owoh owow rccc rccs rchs rcic rcis rcos rcsc rcsi rcss rhhs rhio rhiw rhoc rhoh rhos ricc rich rico rics riho rihs riis rios riri rirs risc rish risi riso riss riwo rocc roch roco rocs rohr rohs roio roir rois rooi roor roos rorc rori roro rosc rosh rosi roso ross rowh rowi rowr rows roww rrhs rrrr rscc rsch rscs rshs rsis rsos rwch rwcs s-ic s-ii s-os sccc sccs sch- schh schi scho schr schs schw sci- scic scio scir scis scoh scoo scor scow scr- scrc scri scrs scsc scsh scsi scso scsr shcc shhh shhs shih shii shio shir shis shoo shor shos show shri shrs shsc shwr sicc sich sici sico sics sihi sihr sihs sior sios sirc siri siro sirr sirs sisc sish sisi siss siwi soch soci soco socr socs sohh soho sohs soic soir sois soor soos sorh sori soro sorr sors sosh sosi soso soss sowi sowr sows srcc srch srhs sris sros sscc ssci sscs sshs ssis ssoc ssrc ssri ssrs sssc sssh sssi ssss ssws swcc swch swhs swic swir swis swoo swor swow swss wccc wcch wcci wcco wccr wccs wccw wchc wchi wcho wchr wchs wcic wcih wcii wcir wcis wcoc wcoh wcoo wcor wcos wcrc wcrh wcri wcro wcrr wcrs wcrw wcsc wcsh wcsi wcso wcsr wcss wcsw wcwc wcwi whcc whco whcr whhh whhi whho whhr whhs whhw whic whii whio whir whis whoi whoo whor whos whow whr- whrc whrh whro whrw whsc whsh whsr whss whwc whwh wicc wich wici wico wicr wics wihc wihs wiii wiis wioc wioi wioo wios wiri wiro wirr wisc wish wiso wisr wiss wisw wiwi wocc woch woco wocr wocs wohc wohi wohs woic woio woir wois wooc woos woow worc wori woro worr wors worw wosh woso woss wosw wowc wowi wowo wows woww wrch wrci wrco wrcr wrcs wrcw wrhc wrhi wrho wrhs wric wrih wroc wroi wroo wros wrow wrrc wrrh wrro wrrs wrrw wrsc wrsh wrsi wrso wrsr wrss wrsw wrwc wrwh wrwr wscc wsch wsci wsco wscr wscs wscw wshc wshh wsho wshr wshs wshw wsic wsir wsis wsoc wsoh wsoo wsor wsos wsrc wsri wsro wsrs wsrw wssc wssi wssr wsss wssw wswi wswr wsws wsww wwch wwco wwcr wwcs wwcw wwhi wwho wwhr wwii wwio wwis wwor wwos wwow wwrc wwrr wwrw wwsc wwsh wwsi wwsr wwss wwwc wwwh wwwi wwwr wwws wwww