-hou -ose -ous cccc cccs cccu ccee cche cchs ccoc ccss ccuc ccus cec- cece ceco cecs ceec cees cehs ceos ceou cesc cese cess chce chch chcs chec chee cheh ches cheu chhs choc choh choo chos chou chsc chse chsh chus coce coch coco cocu coes coho cohs cooh coos cosc cose cosh coso coss coue cous cscc csce csch csco cscs csec csee cseh cshs csos csse csus cucc cuce cues cush cuso cuss cusu eccc ecce ecco eces eche echo echs eco- ecos ecou ecsc ecse ecss ecsu ecus eecs eeee eees eehs eeoc eese ehcc eheh eheu ehhs eoes eous esce esch esco escs escu esee eseo eses eshs eshu eso- esos esse essh esso essu esus euch euos euse hccc hcch hccs hchs hcsc hcso hcss hech hecs hees hehe heho hehs heou hesc hesh hess heue heus hhhh hhhs hhus hoce hoch hocs hoes hohe hoho hooe hoos hose hosh hoss houe hscc hses hshs hsse huch hucs hucu hues huhs huhu huos huse hush huso huss huus o-eo occc oce ocee oche ochs ocos oec- oecc oeec oese ohcc ohee ohho ohhs ohoh ohos ohso ohss ohus ooes ooho oohs oooh oooo ooos oose oous oscc osce osco osec osee oseh oses oshc oshe osho oshs oshu osoo osos osse osso ossu oucc ouch ouse ouu- s-os sccc scce sccs scec scee sch- sche schh scho schs scoh scoo scsc scsh scso scsu se-c se-e se-h se-o se-s se-u sec- secc sece sech seco secs secu seec seeh sees seeu sehe sehs seoc sesc sese sesh seso sess shcc she- shee sheh sheo shes sheu shhh shhs shoe shoo shos shou shsc shue shus shuu soce soch soco socs soec soeo soes sohh soho sohs sohu soos sose sosh soso soss soue sous sscc ssce sscs ssec ssee sses sshs ssoc sssc sssh ssss suc- succ such sucs suee sues sueu suho suoh suos sus- suse suso suss susu suus uces uche ucho uchs ucos ucsc ucsu uess uhoh uhss uhuh uocc uscc usce usch usco uscs usee uses usho ushs ushu usoc usoe usos ussc usse usss ussu usus uuoc uuuu