-ose cccc cccf cccs ccee ccfc ccff cche cchr cchs ccoc ccrc ccre ccrf ccrs ccsf ccss cec- cece ceco cecs ceec cees cef- cefc cehs ceke ceor ceos cer- cerc cere cerf cero cers cesc cese cesr cess cfcf cfco cfcs cffr cfhk cfhs cfor cfos cfre cfse chce chch chcs chec chee chef cheh chek cher ches chfc chfr chfs chhs chks choc choh chok choo chor chos chrc chrf chro chrr chrs chsc chse chsh chsr ckch ckck ckco ckcs cker ckfr ckhs ckoc ckoo ckor ckos ckrc cksh ckso coce coch cock coco coes cofc cofe coff cofs coho cohs cok- coke coko coof cooh cook coos cor- corc core corf cork coro corr cors cosc cose cosh coso coss crcc crce crcr cre- crec cree creh creo cres crfc crfs crhs crkc croc croe croh crok croo cror crss cscc csce cscf csch csco cscr cscs csec csee cseh cser csfc csfr cshs csks csor csos csrc csrs csse cssr eccc ecce ecco ecef eces ecfc ecfr ecfs eche echo echs ecko ecks eco- ecos ecrc ecrf ecrr ecsc ecse ecss eecs eeee eees eefe eehs eeke eeks eeoc eerc eero eers eese eesk efco efeo efes effs efhs efke efor efsh ehcc eheh eher ehhs ehre ekch ekco ekek eker ekes ekfc ekho ekhs ekos eoes eore ercc erce erch erec erer eres erfc erfs 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 esfs eshs eske esko esks eso- esok esos esse essh esso f--k fccf fcch fces fchs fcsc fece fech feck feek feer fees fefc fefe feff fefo fehr feke feko feof feoh ferc fere ferk fero ferr fers fese fesh fess ffcc ffee ffff ffhs ffrr ffss fhfs fhhs fhrs fhss foce foch fock foco focs foer foes fofo fohr fohs foke foof fook foos for- fore fork foro forr fors fosh foso foss frcc free freo fres frfc frhs froe froh fros frsc frso fscc fsck fsec fsfo fshs fssc fssf hccc hcch hccs hcfc hchs hcsc hcso hcss hech heck hecs heef heek heer hees hefe hefs hehe heho hehs heke heor herc here herk hero herr hers hesc hesh hess hfce hfcs hfhs hfrs hfss hhhh hhhs hhof hkcc hkcs hkse hoce hoch hock hocr hocs hoek hoer hoes hofe hoff hofs hohe hoho hoke hoko hoks hooe hoof hook hoor hoos horc hore hork horo horr hors hose hosh hoss hree hrfc hrhs hros hrrc hrso hscc hses hsfc hsfs hshs hsse k-os kccc kcck kccr kcec kcee kceo kcfc kcfh kcfo kche kchf kchh kchk kcho kchr kchs kckc kckf kckk kcko kckr kcoe kcof kcoh kcor kcos kcrc kcrh kcro kcrr kcrs kcsc kcse kcsf kcsr kcss kech keck keco kecr keef keeh keek keer kees kefc keff kefh kefr kefs kehk kehr kehs kekc keke keko keks keok keos ker- kerc kere kerf kerk kero kerr kers kesc kesh kesk keso kesr kess kfcf kfch kfco kfcr kfcs kfer kfff kffk kfhc kfok kfoo kfor kfrc kfre kfrh kfro kfrr kfrs kfse kfsh kfsk kfsr khcc khcf khch khck khcs khec kher khfr khhk khho khhs khke khkk khkr khks khoc khoe khok khor khrk khro khrr khse khss kkch kkck kkco kkcr kkcs kkfr kkfs kkhh kkhk kkhr kkkk kkoh kkoo kkor kkrc kkre kkrf kkrh kkrk kkro kkrr kkrs kkse kksf kksr kkss kocf koch kock kocs koes kofc kofe koff kofh kofk kofo kohh koho kohr kohs kokc koke kokf kokh kokk koko kokr koks kooc kook kooo koor koos korc kore korf kork koro korr kors kos- kosc kose kosf kosh koso kosr koss krcc krce krch krco krcs krec kree kref kreh krek kreo kres krfc krfe krff krfo krfs krhc krhs krkc krke krkh krkk krko krkr krks kroc kroe krof kroh krok kroo kror kros krrc krre krrf krrk krro krrr krrs krsc krse krsf krsh krsk krsr krss ksce ksch ksck ksco kscr kscs ksec ksee kseh ksek kseo kser ksfc ksfe ksfh ksfo ksfr kshe kshk ksho kshr kshs kske kskf kskk ksko kskr ksks ksoc ksof ksok ksoo ksor ksos ksrf ksrh ksro ksrr ksrs ksse ksso kssr ksss o-eo occc oce ocee ocef oche ochs ocke ocks ocos ocre ocro ocrr ocrs oec- oecc oeec oere oers oese ofcr ofek ofer off- offc offe offh offo offr offs ofor ofre ohcc ohee oher ohho ohhs ohoh ohok ohos ohre ohso ohss okeh oker okes okko okok okor okre okro okso oocr ooer ooes ooff oofs ooho oohs oooh oooo ooos oore oose orce orch orco orcs ore- orec oreh orek oreo orer ores orfe orff orfs orhe orhs orke orko oro- oroe orof 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 rcfc rchs rcos rcsc rcss recc rece rech reck recr recs reef reek rees refe reff refr refs rehe rehs reke reko reks reof reos rere rero rers rese resh reso ress rfef rffc rfhs rhce rhee rheo rhes rhfs rhhs rhoc rhoh rhos rkkf rkos rkss rocc roce roch rock roco rocs roer roes rofc rofe roff rofo rohe rohr rohs roke rokh rokk roko rokr roks roof rook roor roos rorc rore rork roro rosc rose rosh roso ross rrfc rrhs rrrr rscc rsch rscs rsee rsfc rshs rsos rsre s-os sccc scce sccs scec scee scer scfc scfe sch- sche schh scho schr schs sck- scoh scok scoo scor scr- scrc scre scrs scsc scsh scso scsr se-c se-e se-f se-h se-k se-o se-s sec- secc sece sech seck seco secr secs seec seef seeh seek seer sees seff sehe sehk sehr sehs seke sekk seko seoc seok serc sere serf serk sero serr sers sesc sese sesh seso sess sfcc sfco sfcs sfer sffc sfhs sfor sfos sfrc sfro sfss