-hou -ose -ous cccc cccs cccu ccee cche cchr cchs ccoc ccrc ccre ccrs ccss ccuc ccus cec- cece ceco cecs ceec cees cehs ceor ceos ceou cer- cerc cere cero cers cesc cese cesr cess chce chch chcs chec chee cheh cher ches cheu chhs choc choh choo chor chos chou chrc chro chrr chrs chsc chse chsh chsr chur chus coce coch coco cocu coes coho cohs cooh coos cor- corc core coro corr cors cosc cose cosh coso coss coue cour cous crcc crce crcr cre- crec cree creh creo cres creu crhs croc croe croh croo cror crss crue crus cscc csce csch csco cscr cscs csec csee cseh cser cshs csor csos csrc csrs csse cssr csur csus cucc cuce cuer cues cure curo curr curs cush cuso cuss cusu eccc ecce ecco eces eche echo echs eco- ecos ecou ecrc ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eehs eeoc eerc eero eers eese ehcc eheh eher eheu ehhs ehre eoes eore eous ercc erce erch erec erer eres erhc erhs erhu eroc eroe eroo eros errc erre erro errs erse ersh erso eruc eruh erur erus esce esch esco escr escs escu esee eseo eser eses eshs eshu eso- esos esse essh esso essu esus euch euer euos eur- eurc eure euro euse hccc hcch hccs hchs hcsc hcso hcss hech hecs heer hees hehe heho hehs heor heou herc here hero herr hers heru hesc hesh hess heue heur heus hhhh hhhs hhus hoce hoch hocr hocs hoer hoes hohe hoho hooe hoor hoos horc hore horo horr hors hose hosh hoss houe hour hree hrhs hros hrrc hrso hscc hses hshs hsse hsur huch hucs hucu huer hues huhs huhu huor huos hure huro hurr hurs huru huse hush huso huss huus o-eo occc oce ocee oche ochs ocos ocre ocro ocrr ocrs ocur oec- oecc oeec oere oers oese ohcc ohee oher ohho ohhs ohoh ohos ohre ohso ohss ohus oocr ooer ooes ooho oohs oooh oooo ooos oore oose oous orce orch orco orcs ore- orec oreh oreo orer ores orhe orhs oro- oroe oror oros orro orrs orse orso orsu orus oscc osce osco osec osee oseh oser oses oshc oshe osho oshs oshu osoo osor osos osro osse osso ossu oucc ouch ouer our- oure ouro ours ouse ouu- rccc rccs rchs rcos rcsc rcss recc rece rech recr recs recu rees rehe rehs reos reou rere rero rers reru rese resh reso ress reue reus reuu rhce rhee rheo rhes rhhs rhoc rhoh rhos rhue rhus rocc roce roch roco rocs roer roes rohe rohr rohs rohu roor roos rorc rore roro roru rosc rose rosh roso ross roue rouh rous rrhs rrrr rscc rsch rscs rsee rshs rsos rsre ruce ruch ruer rues ruhe ruhh ruhr ruhs rurc rure ruro rurs ruru ruse rush ruso russ rusu s-os sccc scce sccs scec scee scer sch- sche schh scho schr schs scoh scoo scor scr- scrc scre scrs scsc scsh scso scsr scsu scur se-c se-e se-h se-o se-s se-u sec- secc sece sech seco secr secs secu seec seeh seer sees seeu sehe sehr sehs seoc serc sere sero serr sers seru sesc sese sesh seso sess seur shcc she- shee sheh sheo sher shes sheu shhh shhs shoe shoo shor shos shou shre shrs shsc shue shur shus shuu soce soch soco socr socs soec soeo soes sohh soho sohs sohu soor soos sore sorh soro sorr sors soru sose sosh soso soss soue sour sous srcc srch srec sreo sres srhs sros sscc ssce sscs ssec ssee sses sshs ssoc ssrc ssrs sssc sssh ssss suc- succ such sucr sucs suee suer sues sueu suho suhr suoh suor suos sur- surc sure suro surr surs suru sus- suse suso suss susu suus uces uche ucho uchs ucos ucrc ucsc ucsu uers uess uher uhoh uhrs uhss uhuh uocc uor- uore urch ure- ureh ures urho uro- uroo urre urrh urse urso urss ursu urur urus uscc usce usch usco uscs usee user uses usho ushr ushs ushu usoc usoe usos ussc usse ussr usss ussu usus uuoc uuuu