-ose cccc cccs ccee cche cchr cchs ccoc ccrc ccre ccrs ccss cec- cece ceco cecs ceec cees cehs ceke ceor ceos cer- cerc cere cero cers cesc cese cesr cess chce chch chcs chec chee cheh chek cher ches chhs chks choc choh chok choo chor chos chrc chro chrr chrs chsc chse chsh chsr ckch ckck ckco ckcs cker ckhs ckoc ckoo ckor ckos ckrc cksh ckso coce coch cock coco coes coho cohs cok- coke coko cooh cook coos cor- corc core cork coro corr cors cosc cose cosh coso coss crcc crce crcr cre- crec cree creh creo cres crhs crkc croc croe croh crok croo cror crss cscc csce csch csco cscr cscs csec csee cseh cser cshs csks csor csos csrc csrs csse cssr eccc ecce ecco eces eche echo echs ecko ecks eco- ecos ecrc ecrr ecsc ecse ecss eecs eeee eees eehs eeke eeks eeoc eerc eero eers eese eesk ehcc eheh eher ehhs ehre ekch ekco ekek eker ekes ekho ekhs ekos eoes eore ercc erce erch erec erer eres erhc erhs erke erks eroc eroe eroo eros errc erre erro errs erse ersh erso esce esch esco escr escs esee esek eseo eser eses eshs eske esko esks eso- esok esos esse essh esso hccc hcch hccs hchs hcsc hcso hcss hech heck hecs heek heer hees hehe heho hehs heke heor herc here herk hero herr hers hesc hesh hess hhhh hhhs hkcc hkcs hkse hoce hoch hock hocr hocs hoek hoer hoes hohe hoho hoke hoko hoks hooe hook hoor hoos horc hore hork horo horr hors hose hosh hoss hree hrhs hros hrrc hrso hscc hses hshs hsse k-os kccc kcck kccr kcec kcee kceo kche kchh kchk kcho kchr kchs kckc kckk kcko kckr kcoe kcoh kcor kcos kcrc kcrh kcro kcrr kcrs kcsc kcse kcsr kcss kech keck keco kecr keeh keek keer kees kehk kehr kehs kekc keke keko keks keok keos ker- kerc kere kerk kero kerr kers kesc kesh kesk keso kesr kess khcc khch khck khcs khec kher khhk khho khhs khke khkk khkr khks khoc khoe khok khor khrk khro khrr khse khss kkch kkck kkco kkcr kkcs kkhh kkhk kkhr kkkk kkoh kkoo kkor kkrc kkre kkrh kkrk kkro kkrr kkrs kkse kksr kkss koch kock kocs koes kohh koho kohr kohs kokc koke kokh kokk koko kokr koks kooc kook kooo koor koos korc kore kork koro korr kors kos- kosc kose kosh koso kosr koss krcc krce krch krco krcs krec kree kreh krek kreo kres krhc krhs krkc krke krkh krkk krko krkr krks kroc kroe kroh krok kroo kror kros krrc krre krrk krro krrr krrs krsc krse krsh krsk krsr krss ksce ksch ksck ksco kscr kscs ksec ksee kseh ksek kseo kser kshe kshk ksho kshr kshs kske kskk ksko kskr ksks ksoc ksok ksoo ksor ksos ksrh ksro ksrr ksrs ksse ksso kssr ksss o-eo occc oce ocee oche ochs ocke ocks ocos ocre ocro ocrr ocrs oec- oecc oeec oere oers oese ohcc ohee oher ohho ohhs ohoh ohok ohos ohre ohso ohss okeh oker okes okko okok okor okre okro okso oocr ooer ooes ooho oohs oooh oooo ooos oore oose orce orch orco orcs ore- orec oreh orek oreo orer ores orhe orhs orke orko oro- oroe orok oror oros orro orrs orse orsk orso oscc osce osco osec osee oseh osek oser oses oshc oshe osho oshs osoo osor osos osro osse osso rccc rccs rchs rcos rcsc rcss recc rece rech reck recr recs reek rees rehe rehs reke reko reks reos rere rero rers rese resh reso ress rhce rhee rheo rhes rhhs rhoc rhoh rhos rkos rkss rocc roce roch rock roco rocs roer roes rohe rohr rohs roke rokh rokk roko rokr roks rook roor roos rorc rore rork roro rosc rose rosh roso ross rrhs rrrr rscc rsch rscs rsee rshs rsos rsre s-os sccc scce sccs scec scee scer sch- sche schh scho schr schs sck- scoh scok scoo scor scr- scrc scre scrs scsc scsh scso scsr se-c se-e se-h se-k se-o se-s sec- secc sece sech seck seco secr secs seec seeh seek seer sees sehe sehk sehr sehs seke sekk seko seoc seok serc sere serk sero serr sers sesc sese sesh seso sess shcc she- shee sheh shek sheo sher shes shhh shhs shoe shok shoo shor shos shre shrs shsc skee skeo sker skes skhs skoe skor skss soce soch sock soco socr socs soec soeo soes sohh soho sohs soke sokk soko sook soor soos sore sorh soro sorr sors sose sosh soso soss srcc srch srec sreo sres srhs sros sscc ssce sscs ssec ssee sses sshs ssoc ssrc ssrs sssc sssh ssss