cccc ccci cccs cccu ccee cche cchr cchs ccic ccii ccir ccis ccrc ccre ccri ccrs ccsi ccss ccuc ccus cec- cece ceci cecs ceec cees cehs cer- cerc cere ceri cers cesc cese cesi cesr cess ceui chce chch chci chcs chec chee cheh cher ches cheu chhs chic chie chih chir chis chiu chrc chrr chrs chsc chse chsh chsi chsr chui chur chus cicc cich cici cicr cics cicu ciee cier cies cihr cihs ciii ciis circ cire cirh ciri cirr cirs cis- cisc cise cish cisr ciss ciuc cius crcc crce crcr cre- crec cree creh crei cres creu crhs cric crie cris criu crss crue crus cscc csce csch csci cscr cscs csec csee cseh cser cshs csir csis csrc csrs csse cssr csur csus cucc cuce cuci cuer cues cui- cuir cuis cure curi curr curs cush cuss cusu eccc ecce ecci eces eche echs ecis ecrc ecri ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eehs eerc eers eese eesi ehcc eheh eher eheu ehhs ehis ehre eich eics eiec eiei eier eies eire eirs eise eish eiss ercc erce erch erec erei erer eres erhc erhs erhu eric erie erih eris eriu errc erre errs erse ersh ersi eruc eruh erur erus esce esch esci escr escs escu esee eser eses eshs eshu esie esis esri esse essh essi essu esui esus euch euer eur- eurc eure euse h-ii hccc hcch hccs hchi hchs hcis hcsc hcss hech hecs heer hees hehe hehs heic heie heih heir heis herc here heri herr hers heru hesc hesh hess heue heui heur heus hhhh hhhs hhus hi-c hicc hice hich hics hiei hier hies hieu hihc hihe hihi hiie hiis hiiu hire hiri hirs hiru hise hish hiss hree hrhs hrrc hscc hsci hsei hses hshs hsse hsur huch hucs hucu huer hues huhi huhs huhu huie huir huis hure huri hurr hurs huru huse hush husi huss huus iccc icci iccr iccs iccu icec icee icer ices ichc iche ichi ichr ichs ichu icis icrc icre icrr icrs icru icsc icse icsh icsi icsr icss icue icus iecc ieie iere ieri iers iesc iesi iesr iesu ihcc iher ihis ihrc ihre ihss iies iiie iiii iiis iirc iirs iisc iisi iisr iisu iiuc ircc ircs ircu iree irer ires irhs iri- iric irie iris irrc irre irri irrs irse irus iscc isch isci iscr iscs iscu isec isee iseh iser ises ishe ishi ishr ishs isic isie isis isri issc isse issh issi issr isss issu isuh isus iucc iuce iuiu iuse iuss rccc rccs rchs rcic rcis rcsc rcsi rcss recc rece rech reci recr recs recu rees rehe rehi rehs reii reir reis reiu rere reri rers reru rese resh resi ress reue reus reuu rhce rhee rhes rhhs rhue rhus ricc rice rich rics rier ries rieu rihs riis rire riri rirs risc rise rish risi riss risu riue rius rrhs rrrr rscc rsch rscs rsee rshs rsis rsre ruce ruch ruci ruer rues ruhe ruhh ruhi ruhr ruhs ruis rurc rure ruri rurs ruru ruse rush rusi russ rusu s-ic s-ii sccc scce sccs scec scee scer sch- sche schh schi schr schs sci- scic scie scir scis scr- scrc scre scri scrs scsc scsh scsi scsr scsu scur se-c se-e se-h se-i se-s se-u sec- secc sece sech secr secs secu seec seeh seer sees seeu sehe sehr sehs seie seih seii seir seis seiu serc sere seri serr sers seru sesc sese sesh sesi sess seui seur shcc she- shee sheh sher shes sheu shhh shhs shie shih shii shir shis shiu shre shri shrs shsc shue shui shur shus shuu sicc sice sich sici sics sicu siec sier sies sihi sihr sihs sihu sirc sire siri sirr sirs siru sisc sise sish sisi siss sisu siue siui sius srcc srch srec sres srhs sris sscc ssce ssci sscs ssec ssee sses sshs ssis ssrc ssri ssrs sssc sssh sssi ssss suc- succ such suci sucr sucs suee suer sues sueu suhi suhr suie suir suis sur- surc sure suri surr surs suru sus- suse susi suss susu suus u-ie ucci uces uche uchi uchs ucrc ucsc ucsu ueir uers uess uher uhrs uhss uhuh uies uirr uise urch urci ure- ureh ures uric urie uris uriu urre urrh urri urse ursi urss ursu urur urus uscc usce usch uscs usee user uses ushi ushr ushs ushu usie usis ussc usse ussr usss ussu usui usus uuri uusi uuuu