-ose c-cd cccc cccs ccdc ccds cced ccee ccoc ccod ccsd ccss ccst cctc cctt cd-e cdcs cdec cdes cdos cdot cdss cec- cece ceco cecs cect cedd cede cedo cedt ceec cees ceke ceos cesc cese cess cest cet- cete ceto cets ckck ckco ckcs ckdo ckoc ckoo ckos ckot ckso ckst ckts coce cock coco coct codd code cods coed coes cok- coke coko cood cook coos coot cosc cose coso coss cost cotc cote coto cots cott cscc cscd csce csco cscs csec csee cset csks csos csot cssd csse cstc cstd csto csts ctec ctos ctot ctsc ctss ctts dccc dccs dcct dcds dcos dcsc dcss dctc dcts dddd ddes ddoc ddot ddss ddts dec- decc decd dece deck deco decs dect dedd dede dedo deed deek dees deet dek- deke deks deos des- desc dese desk deso dess dest dete detk deto dets dkdc doce dock doco docs doct dod- dodd dode dodo dods doek does doke doko dood dook doos doot dose dosk doso doss dost dotd dote dotk doto dots dott dscc dscs dsos dssc dsst dstc dsto dsts dtcc dted dtek dtot dtss eccc ecce ecco ecct ecdc eced eces ecko ecks eco- ecod ecos ecot ecsc ecse ecss ect- ectc ecto ects eddc edde eddo edds ede- edes edoc edod edos edss edts eecs eede eeee eees eeke eeks eeoc eese eesk eetc eete eets ekco eked ekek ekes eket ekos eocd eode eoes eost eotc eotd eoto eots esce esco escs esds esee esek eseo eses eset eske esko esks eso- esok esos esse esso esst estc estd este esto ests etcc etco etcs etds etec etee etes etoe etok etos ette etto k-os kccc kccd kcck kcct kcdc kcdd kcds kcec kced kcee kceo kcet kckc kckk kcko kcoe kcos kcot kcsc kcsd kcse kcss kcst kctc kcte kcto kdcc kdcd kdce kdco kddc kddd kddk kdec kdet kdkd kdkk kdko kdkt kdoc kdoe kdok kdot kdsc kdsd kdsk kdss kdst kdtd keck keco kedc kedd kede kedo keds kedt keed keek kees keet kekc keke keko keks keok keos kesc kesd kesk keso kess kest ket- ketc ketd kete ketk keto kets kett kkcd kkck kkco kkcs kkct kkdc kkdd kkdo kkdt kked kkkk kkoo kkot kksd kkse kkss kkst kktc kktk kkts kocd kock kocs koct kode kodk kodo kods kodt koed koes kokc koke kokk koko koks kooc kook kooo koos koot kos- kosc kosd kose koso koss kost kotc kotd kote kotk koto kots kott ksce ksck ksco kscs ksdc ksdk ksds ksec ksed ksee ksek kseo kset kskd kske kskk ksko ksks ksoc ksok ksoo ksos ksse ksso ksss ksst kstc kste kstk ksto ksts kstt ktcc ktce ktck ktco ktcs ktdc ktdd ktde ktdk ktdo ktec kted ktee ktek ktkc ktke ktkk ktko ktks ktkt ktoc ktoe ktok ktoo ktot ktsc ktsd ktso ktst kttc kttk ktto ktts kttt o-eo occc occt ocds oce oced ocee ocet ocke ocks ocos oct- octe octo octs oddd odds oded odeo odes odet odoo odos odot odso odts oec- oecc oedo oeds oeec oese oest oked okes oket okko okok okot okso okto ooes oooo ooos oose oost oots oscc osce osco osec osed osee osek oses oset osoo osos ossd osse osso ostc oste osts otcd oted otee otes oto- otoe otok otoo otos otse otso otte otto otts s-os sccc scce sccs scct scdc scds scec scee scet sck- scok scoo scot scsc scsd scso scst sctc sctd scto scts sdcc sdco sddc sdds sdes sdet sdot sdsc sdss se-c se-d se-e se-k se-o se-s se-t sec- secc secd sece seck seco secs sect sede sedo seds seec seed seek sees seet seke sekk seko sekt seoc seod seok sesc sese seso sess sest set- setc sete seto sets sett sked skee skeo skes sket skoe skot sksd skss soce sock soco socs sodd sode sodo sods soec soeo soes soke sokk soko sood sook soos soot sose soso soss sost sotc sote sotk soto sots sscc ssce sscs ssdc ssdd ssec ssee sses sset ssoc ssot sssc ssss sstc sstd ssts stcc stcs stds stec sted stee stek steo stes stet stks stod stoe stok stoo stos stot stss sttc sttd tccc tcdd tcos tctc tcts tdes tdse tdss teck teco tecs tect tedd tede tedk teds teec teed teek tees teet teke teok teos tesc tesd tese teso tess test tete teto tets tett tkod tkos tkts toce tock toco todd tode todo tods todt toed toee toek toes toet toke toko tood took toos toot tosc tose tosk toso toss tost totc totd tote toto tots tott tscc tsec tses tset tsks tsos tsse tsst tstc tsts tteo ttoe ttss tttt