cccc ccci cccl cccs cchl cchr cchs ccic ccii ccil ccir ccis cclc ccli ccls ccoc ccrc ccri ccrl ccrs ccsi ccsl ccss chch chci chcs chhs chic chih chil chir chis chlc chlr choc choh choi chol choo chor chos chrc chro chrr chrs chsc chsh chsi chsr cicc cich cici cico cicr cics cihr cihs ciii ciis cili cill cilo cils cior cios circ cirh ciri cirl ciro cirr cirs cis- cisc cish cisl cisr ciss clhs clic clii clio clir clis cloo clor clos clri clro clrs clsc coch coco coho cohs coil coir cois col- coli coll colo cols cooh cool coos cor- corc cori corl coro corr cors cosc cosh cosi cosl coso coss crcc crcr crhs cric cris crls croc croh crol croo cror crss cscc csch csci cscl csco cscr cscs cshl cshs csio csir csis cslr csor csos csrc csrs cssr h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hhcl hhhh hhhs hi-c hicc hich hico hics hihc hihi hiho hiil hiis hili hill hilo hils hioc hiri hiro hirs hish hiss hlhs hlss hoch hocr hocs hohl hoho hoil hoir hois hol- holc holh holi holl holo hols hool hoor hoos horc hori horl horo horr hors hosh hoss hrhs hros hrrc hrso hscc hsci hshs hsls iccc icci iccl icco iccr iccs ichc ichi icho ichr ichs icis icll iclr icoc icor icos icrc icrr icrs icsc icsh icsi icsr icss ihcc ihis ihrc ihss iihl iiii iiio iiis iioi iioo iios iirc iirs iisc iisi iisr ilic ilio ilir ilis ill- illi illo ills iloc iloo ilos ioci ioii ioio iolo iooi iooo ioos iori iors ioso ircc ircs irhs iri- iric iril irio iris iroc iroh irrc irri irrs iscc isch isci isco iscr iscs ishi ishr ishs isic isil isis isls iso- isoc isol isor isos isri issc issh issi isso issr isss lccc lccs lchc lchr lchs lcis lcls lcor lcrl lcrs lcsc lcsr lhhh lhhs lhor lhss lich lico licr lics lih- lihi liho liii liir liis lili lill lilo lils lio- lior lios lirc liri lirl liro lirr lirs lish lisi liso liss llcc llcs llhs lllc llll lloc lloo locc loch loci loco locs lohi loho lohr lohs loic loir lois loli loll lolo lols looc lool loor loos lori loro lors losc losh losi loso loss lrcs lrhs lric lroc lroi lrrc lrrr ls-r lsco lscs lshs lsoh lsrc lsso lssr occc occi ochi ochs ocis oclc ocos ocrl ocro ocrr ocrs ohcc ohhi ohho ohhs ohio ohis ohoh ohos ohso ohss oici oiii oils oios oisc olcc olic olio olis olli ollo olor olos olsh olsi oocr ooho oohs oolo oooh oooo ooos oosi orch orci orco orcs orhs ori- oric oril orio oris orlo oro- oror oros orri orro orrs orsi orso oscc osci oscl osco oshc oshi osho oshs osii osis osli oslo osoi osoo osor osos osro ossi osso rccc rccs rchs rcic rcis rcls rcos rcsc rcsi rcsl rcss rhhs rhio rhli rhls rhoc rhoh rhos ricc rich rico rics riho rihs riis rill rilo riol rios riri rirs risc rish risi riso riss rlcs rlls rlsh rocc roch roco rocs rohl rohr rohs roil roio roir rois roll rolo rooi rool roor roos rorc rori roro rosc rosh rosi roso ross rrhs rrrr rscc rsch rscs rshs rsis rslc rsos rssl s-ic s-ii s-os sccc sccl sccs sch- schh schi schl scho schr schs sci- scic scil scio scir scis scl- sclc scls scoh scol scoo scor scr- scrc scri scrs scsc scsh scsi scsl scso scsr shcc shhh shhs shih shii shil shio shir shis shl- shls shoo shor shos shri shrs shsc sicc sich sici sico sics sihi sihl sihr sihs sil- silc sili sill silo sils siol sior sios sirc siri siro sirr sirs sisc sish sisi siss sl-i slcc slhs slic slir sloc sloh sloo slos slrc slrs slsc soch soci socl soco socr socs sohh sohl soho sohs soic soil soir sois solh soli soll solo solr sols sool soor soos sorh sori soro sorr sors sosh sosi soso soss srcc srch srhs sris sros sscc ssci sscs sshl sshs ssis sslc ssoc ssrc ssri ssrl ssrs sssc sssh sssi ssss