-ous c-cd cccc ccci cccs cccu ccdc ccdi ccdr ccds ccic ccid ccii ccir ccis cciw ccoc ccod ccow ccrc ccri ccrs ccsd ccsi ccss ccuc ccus cd-r cdcs cddr cdic cdii cdio cdis cdos cdrs cdss cicc cici cico cicr cics cicu cidc cidi cidr cids ciid ciii ciis cior cios circ ciri ciro cirr cirs cis- cisc cisd cisr ciss ciuc cius ciws ciww coco cocu codd codi cods coir cois cood coos cor- corc cord cori coro corr cors cosc cosi coso coss coud cour cous cowd cows crcc crcr crdc cric cris criu croc crod croo cror crow crss crud crus crwd cscc cscd csci csco cscr cscs csdr csid csio csir csis csor csos csrc csrd csrs cssd cssr csur csus csws cucc cuci cudi cuds cui- cuir cuis curd curi curo curr curs cusd cuso cuss cusu cuws cwis cwos cwrw dccc dcci dccs dccu dcds dcii dcio dcis dcos dcsc dcss dddd ddoc ddrc ddss dici dico didi dido dids didu diii diis dioc dior dios diou dird dirr dirs dis- disc disd disi diso diss dius doci doco docs docu dod- dodd dodi dodo dods doid dois dood door doos dorc dord dori doro dorr dors doru dosi doso doss douc doud dour dous douw dowd dowr dows dric drod drou drow drrs drui drus druu dscc dscr dscs dsdr dsos dsrc dsri dsrr dssc dssi duco ducs dudd dudo duds dudu duid duir duis duo- duos duri duro duru dusi duur dwcw dwdd dwdu dwi- dwic dwid dwis dwor dwrd dwrw dwsr dwww iccc icci icco iccr iccs iccu icdc icdd icis icoc icod icor icos icrc icrr icrs icru icrw icsc icsd icsi icsr icss icus icws idcr iddo idic idid idio idir idis idoc idos idrc idro idsc idso idss iduo idus iicd iiii iiio iiis iioi iioo iios iirc iirs iisc iisd iisi iisr iisu iiuc iiwi ioci iod- iodd iodo ioii ioio iooi iooo ioos iori iors ioso iosu ious ircc ircd ircs ircu irdc irdo irds iri- iric irid irio iris iroc irod irrc irri irrs irus iscc iscd isci isco iscr iscs iscu isdc isds isic isis iso- isoc isor isos isri issc issi isso issr isss issu isus iswc iucc iuds iuiu iusd iuss iwcc iwis iwiw occc occi ocds ocis ocos ocro ocrr ocrs ocsw ocur odci oddd oddi odds odic odio odir odis odiu odoo odor odos odou odso odur odus oici oido oids oiii oios oisc oisd oisu oocr oodi ooid oooo ooos oord oosi oous orci orco orcs ordo ords ordu ori- oric orid orio oris oro- oror oros orri orro orrs orsi orso orsu orus orwo oscc osci osco osdi osii osis osoi osoo osor osos osow osrd osro ossd ossi osso ossu oucc oudc ouds ouii ouir ouis our- ouro ours ousd ouu- owir owow owur rccc rccs rcdc rcds rcic rcid rcis rcos rcrd rcsc rcsd rcsi rcss rdio rdoc rdos rdso ricc rico rics ridc ridd ridi rido rids riis rios riou riri rirs risc risd risi riso riss risu rius riwo rocc roco rocs rodd rodi rodo rods rodw roid roio roir rois roiu rood rooi roor roos rorc rori roro roru rosc rosi roso ross roud rous rowd rowi rowr rows roww rrrr rscc rscs rsdd rsds rsid rsis rsos ruci rudd rudi rudo ruds ruid ruis rurc rurd ruri ruro rurs ruru rusi ruso russ rusu ruud ruwi rwcs rwdi s-ic s-ii s-os sccc sccs scdc scds sci- scic scid scio scir scis scoo scor scow scr- scrc scri scrs scsc scsd scsi scso scsr scsu scud scur sdcc sdco sddc sdds sdic sdio sdrc sdrs sdsc sdss sdsu sicc sici sico sics sicu sidd sidi sido sidr sids siod sior sios siou sirc siri siro sirr sirs siru sisc sisd sisi siss sisu siui sius siwi soci soco socr socs sodd sodo sods sodu soic soir sois sood soor soos sord sori soro sorr sors soru sosi soso soss soud sour sous sowd sowi sowr sows srcc sris sros srsd sscc ssci sscs ssdc ssdd ssid ssis ssoc ssrc ssri ssrs sssc sssi ssss ssws suc- succ suci sucr sucs sudd sudi sudo suds suid suio suir suis suor suos sur- surc surd suri suro surr surs suru sus- susd susi suso suss susu suus suwu swcc swic swir swis swod swoo swor swow swsd swss swuc ucci ucdc ucdd ucio ucos ucrc ucsc ucsd ucsu uddi udds udic udid udir udoo udos udsd uirr uisd uocc uor- urci urds urdu uric uris uriu uro- uroo urri ursi urso urss ursu urur urus uscc usco uscs usdc usdo usds usis usoc usoi usos ussc ussr usss ussu usui usus uuoc uuri uusi uuuu wccc wccd wcci wcco wccr wccs wccu wccw wcdc wcdd wcdo wcds wcdw wcic wcid wcii wcir wcis wciu wcoc wcoo wcor wcos wcou wcrc wcri wcro wcrr wcrs wcru wcrw wcsc wcsd wcsi wcso wcsr wcss wcsu wcsw wcur wcuw wcwc wcwi wdcc wdcd wdco wdcr wdcw wddc wddd wddo wddw wdic wdis wdoc wdod wdor wdos wdow wdrc wdrr wdru wdsc wdsd wdso wdsr wdsu wduc wdur wdwd wdwr wdws wicc wicd wici wico wicr wics widi widr wids widu widw wiii wiis wiiu wioc wiod wioi wioo wios wiou wird wiri wiro wirr wiru wisc wisd wiso wisr wiss wisu wisw wius wiuw wiwi wiwu wocc woco wocr wocs wocu wodc wodd wodi wods woic woid woio woir wois wooc wood woos woow worc word wori woro worr wors worw woso woss wosu wosw wouc woud wour wous wouw wowc wowi wowo wows woww wrcd wrci wrco wrcr wrcs wrcw wrdc wrdd wrdi wrdo wrdr wrdu wrdw wric wriu wroc wrod wroi wroo wros wrow wrrc wrrd wrro wrrs wrrw wrsc wrsd wrsi wrso wrsr wrss wrsw wruc wrus wrwc wrwd wrwr wscc wsci wsco wscr wscs wscw wsdc wsdr wsds wsic wsid wsir wsis wsiu wsoc wsoo wsor wsos wsou wsrc wsri wsro wsrs wsru