-ose cccc cccs ccee cche cchr cchs cckw ccoc ccow ccrc ccre ccrs ccss cec- cece ceco cecs ceec cees cehs ceke ceor ceos cer- cerc cere cero cers cesc cese cesr cess cewe chce chch chcs chec chee cheh chek cher ches chew chhs chks choc choh chok choo chor chos chow chrc chro chrr chrs chrw chsc chse chsh chsr chsw chwk chwo ckch ckck ckco ckcs ckcw cker ckhs ckoc ckoo ckor ckos ckrc ckrw cksh ckso cksw ckwr ckws ckww 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 cowe cowh cows crcc crce crcr cre- crec cree creh creo cres crew crhs crkc croc croe croh crok croo cror crow crss cscc csce csch csco cscr cscs csec csee cseh cser cshs csks csor csos csrc csrs csse cssr cswk csws cwer cwos cwrw 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 eewh ehcc eheh eher ehhs ehow ehre ekch ekco ekek eker ekes ekho ekhs ekos ekwe eoes eore eows ercc erce erch erec erer eres erew erhc erhs erke erks eroc eroe eroo eros errc erre erro errs erse ersh erso erws esce esch esco escr escs esee esek eseo eser eses eshs eske esko esks eso- esok esos esse essh esso eswc esws ewer ewes ewew ewhs ewok ewos ewre hccc hcch hccs hchs hcsc hcso hcss hech heck hecs hecw heek heer hees hehe heho hehs heke heor heow herc here herk hero herr hers hesc hesh hess hewe hewk hews 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 horw hose hosh hoss howe howh howk howr hows 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 kcow kcrc kcrh kcro kcrr kcrs kcrw kcsc kcse kcsr kcss kcwc kcwe kcwk kcwr 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 kesw kewe kewr kews khcc khch khck khcs khec kher khew khhk khho khhs khke khkk khkr khks khoc khoe khok khor khow khrk khro khrr khrw khse khss khwk kkch kkck kkco kkcr kkcs kkcw kkhh kkhk kkhr kkkk kkoh kkoo kkor kkow kkrc kkre kkrh kkrk kkro kkrr kkrs kkse kksr kkss kksw kkwe kkwk kkws koch kock kocs kocw 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 kowe kowh kowr krcc krce krch krco krcs krcw krec kree kreh krek kreo kres krew krhc krhs krhw krkc krke krkh krkk krko krkr krks krkw kroc kroe kroh krok kroo kror kros krow krrc krre krrk krro krrr krrs krrw krsc krse krsh krsk krsr krss krsw krwc krwk krwr ksce ksch ksck ksco kscr kscs ksec ksee kseh ksek kseo kser ksew kshe kshk ksho kshr kshs kske kskk ksko kskr ksks ksoc ksok ksoo ksor ksos ksow ksrh ksro ksrr ksrs ksrw ksse ksso kssr ksss kswc kswh kswo ksws ksww kwck kwcr kwee kwes kwhe kwhk kwho kwhw kwkc kwkh kwkk kwkr kwkw kwoc kwok kwor kwos kwow kwre kwrk kwro kwrr kwrs kwrw kwsc kwsk kwso kwss kwsw kwwk kwwr kwws o-eo occc oce ocee oche ochs ocke ocks ocos ocre ocro ocrr ocrs ocsw oec- oecc oeec oere oers oese ohcc ohee oher ohho ohhs ohoh ohok ohos ohow ohre ohso ohss ohwe 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 orwe orwo oscc osce osco osec osee oseh osek oser oses oshc oshe osho oshs osoo osor osos osow osro osse osso owch ower owes owoe owoh owow owre owse 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 rewe rews 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 rowe rowh rowk rowr rows roww rrhs rrrr rscc rsch rscs rsee rshs rsos rsre rwch rwcs s-os sccc scce sccs scec scee scer scew sch- sche schh scho schr schs schw sck- scoh scok scoo scor scow scr- scrc scre scrs scsc scsh scso scsr scwe se-c se-e se-h se-k se-o se-s se-w sec- secc sece sech seck seco secr secs seec seeh seek seer sees seew sehe sehk sehr sehs seke sekk seko seoc seok seow serc sere serk sero serr sers sesc sese sesh seso sess sewe sewr sews shcc she- shee sheh shek sheo sher shes shew shhh shhs shoe shok shoo shor shos show shre shrs shsc shwe shwr skee skeo sker skes skew skhs skoe skor skow skss skwe skwh skws 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 sowe sowk sowr sows srcc srch srec sreo sres srhs sros sscc ssce sscs ssec ssee sses sshs ssoc ssrc ssrs sssc sssh ssss ssws swcc swch swee swer swhs swoe swoo swor swow swre swss wccc wcce wcch wcck wcco wccr wccs wccw wcec wcee wceh wceo wcer wchc wche wchk wcho wchr