-hou -ose -ous cccc cccs cccu cccv ccee cche cchs ccoc ccss ccuc ccus ccvo ccvs cec- cece ceco cecs ceec cees cehs ceke ceos ceou cesc cese cess cevo chce chch chcs chec chee cheh chek ches cheu chev chhs chks choc choh chok choo chos chou chov chsc chse chsh chuk chus chvo ckch ckck ckco ckcs ckcv ckhs ckhv ckoc ckoo ckos cksh ckso ckvo coce coch cock coco cocu coes coho cohs cok- coke coko cooh cook coos cosc cose cosh coso coss coue couk cous cove covo cscc csce csch csco cscs csec csee cseh cshs csks csos csse csus cucc cuce cuck cuek cues cuk- cuke cush cusk cuso cuss cusu cuve cvcc cvhs cvss eccc ecce ecco eces eche echo echs ecko ecks eco- ecos ecou ecsc ecse ecss ecsu ecus eecs eeee eees eehs eeke eeks eeoc eese eesk ehcc eheh eheu ehhs ekch ekco ekek ekes ekho ekhs ekos eoes eous esce esch esco escs escu esee esek eseo eses eshs eshu eske esko esks esku eso- esok esos esse essh esso essu esus euch euos euse eves evhs evoe evoo evos evsc evvk hccc hcch hccs hchs hcsc hcso hcss hech heck hecs heek hees hehe heho hehs heke heku heou hesc hesh hess heue heuk heus heve hhhh hhhs hhus hkcc hkcs hkse hoce hoch hock hocs hoek hoes hohe hoho hoke hoko hoks hoku hooe hook hoos hose hosh hoss houe houk hove hovk hovs hscc hses hshs hsse huch huck hucs hucu hues huhs huhu huke huos huse hush husk huso huss huus huve hvcc hvhs hvsc k-os kccc kcck kccu kccv kcec kcee kceo kceu kche kchh kchk kcho kchs kchu kckc kckk kcko kckv kcoe kcoh kcos kcou kcsc kcse kcss kcsu kcue kcuh kcuk kcvh kcvk kcvo kcvs kcvu kcvv kech keck keco keeh keek kees kehk kehs kekc keke keko keks keku keok keos kesc kesh kesk keso kess keus keve kevs khcc khch khck khcs khcv khec khhk khho khhs khke khkk khks khkv khoc khoe khok khou khse khss khsu khsv khuk khus khvh kkch kkck kkco kkcs kkhh kkhk kkkk kkoh kkoo kkov kkse kkss kksu kkus kkuu kkvu kkvv koch kock kocs koes kohh koho kohs kohu kokc koke kokh kokk koko koks koku kooc kook kooo koos koou koov kos- kosc kose kosh koso koss kosu koue kous kouu kovc kove kovk kovo ksce ksch ksck ksco kscs kscu kscv ksec ksee kseh ksek kseo ksev kshe kshk ksho kshs kshu kshv kske kskk ksko ksks ksku ksoc ksok ksoo ksos ksou ksse ksso ksss kssu ksue ksuh ksuu ksvc ksve ksvh ksvu kucc kuce kuch kuco kucv kuek kues kueu kuhs kuhu kuke kukh kukk kuks kuku kuok kuoo kuos kusc kush kuso kusu kuuk kuuu kuvo kvcc kvce kvch kvck kvco kvcs kvcu kvcv kvec kves kvhs kvoc kvoe kvoh kvok kvoo kvou kvov kvsc kvsh kvso kvss kvsv kvue kvuu kvvs kvvv o-eo occc oce ocee oche ochs ocke ocks ocos oec- oecc oeec oese ohcc ohee ohho ohhs ohoh ohok ohos ohso ohss ohus okcu okeh okes okko okok okso okus ooes ooho oohs ooku oooh oooo ooos oose oous oscc osce osco osec osee oseh osek oses oshc oshe osho oshs oshu osku osoo osos osov osse osso ossu osve oucc ouch ouse ouu- ovcs ovee ovhs ovo- ovoo s-os sccc scce sccs scec scee sch- sche schh scho schs sck- scoh scok scoo scsc scsh scso scsu se-c se-e se-h se-k se-o se-s se-u sec- secc sece sech seck seco secs secu secv seec seeh seek sees seeu sehe sehk sehs seke sekk seko seku seoc seok sesc sese sesh seso sess seve shcc she- shee sheh shek sheo shes sheu shhh shhs shoe shok shoo shos shou shsc shue shuk shus shuu shvc skee skeo skes skhs skoe skov skss skue soce soch sock soco socs soec soeo soes sohh soho sohs sohu soke sokk soko soku sook soos sose sosh soso soss sosv soue souk sous sove sovo sovs sovu sscc ssce sscs ssec ssee sses sshs ssoc sssc sssh ssss suc- succ such suck sucs suee sues sueu suev suho suke sukh suks suku suoh suos sus- suse susk suso suss susu suus suvs svcc svce svcs svec svhs svsc uces uche ucho uchs ucos ucsc ucsu uess uhoh uhok uhss uhuh ukcc ukek ukes ukeu ukko ukok uksc uocc uoke uovo us-k uscc usce usch usco uscs usee uses usho ushs ushu uske usoc usoe usos usov ussc usse usss ussu usus uuoc uuuu uv-c uvok uvvu vche vecc vech veck vees veho veke veoh vesc vese vess veve vevo vhhh vhhs voce voes voeu voho vohu voke voks vooc vose voso voss vosu voue vouh vouk vous vovk vsee vses vshs vsoe vssc vsse vuco vues vuku vuse vvhs vvvv