cccc cccu ccee ccoc ccrc ccre ccrt cctc cctt ccuc ccut cec- cece ceco cect ceec ceke ceor ceou cer- cerc cere cero cert cery cet- cete ceto ceyu ckck ckco ckcy cker ckey ckoc ckoo ckor ckot ckoy ckrc ckry ckty coce cock coco coct cocu cok- coke coko coky cook coot cor- corc core cork coro corr cort cory cotc cote coto cott cotu coty coue couk cour cout couy coyo coyr coyt crcc crce crcr cre- crec cree creo cret creu crkc croc croe crok croo cror crot croy crrt crtc crue cruk crut cry- cryo ctec ctor ctot ctrc cucc cuce cuck cuek cuer cuk- cuke cure curo curr curt cury cut- cutc cute cuto cutt cuy- cuyo cuyr cyc- cycc cyke cyre cyrk cyrt cyt- cyte cyto cyy- cyyc eccc ecce ecco ecct ecko ecky eco- ecot ecou ecrc ecrr ecru ect- ectc ecto eeee eeke eeoc eerc eero eery eetc eete eetu ekco ekek eker eket ekur eore eotc eoto ercc erce erec erer eret erke eroc eroe eroo errc erre erro ertu eruc erur eryc erye etcc etco etec etee eter etoe etok etoy etre etro ette etto ettu etty euer eur- eurc eure euro eurt eury eyck eyec eyer eyet eyey eyke eyot eyre eyry eyte eyyr kccc kcck kccr kcct kccu kccy kcec kcee kceo kcet kceu kcey kckc kckk kcko kckr kcky kcoe kcor kcot kcou kcrc kcro kcrr kcrt kcru kcry kctc kcte kcto kctu kcty kcue kcuk kcye kcyk kcyt kcyy keck keco kecr keek keer keet kekc keke keko keku keok ker- kerc kere kerk kero kerr kert keru ket- ketc kete ketk keto ketr kett ketu kety keur keye keyu keyy kkck kkco kkcr kkct kkcy kkkk kkoo kkor kkot kkoy kkrc kkre kkrk kkro kkrr kkrt kktc kktk kktu kkty kkut kkuu kkyc kkyy kock koct kokc koke kokk koko kokr koku koky kooc kook kooo koor koot koou korc kore kork koro korr kort koru kotc kote kotk koto kotr kott kotu koty koue kour kout kouu koye koyo koyt koyy krcc krce krco krcu krec kree krek kreo kret kreu krkc krke krkk krko krkr krku krky kroc kroe krok kroo kror kroy krrc krre krrk krro krrr krrt krry krtc krtk krto krtr krty kruc krue kruk krur krye kryk kryo kryy ktcc ktce ktck ktco ktcr ktcy ktec ktee ktek ktkc ktke ktkk ktko ktkr ktkt ktku ktoc ktoe ktok ktoo ktor ktot ktoy ktrc ktre ktrk ktro ktrr ktrt ktru ktry kttc kttk ktto kttr kttt kttu ktty ktuc ktyr kucc kuce kuco kucr kuek kueu kuke kukk kuku kuky kuok kuoo kure kurk kuro kurr kurt kuru kury kute kuto kutr kutt kutu kuty kuuk kuur kuuu kuyo kuyu kuyy kycc kyck kycr kyct kyee kyet kykc kyke kykk kykr kyky kyok kyoo kyor kyot kyoy kyrc kyre kyrk kyro kytc kyte kyto kytt kyty kyuk kyur kyuu kyyk kyyo kyyt kyyy o-eo occc occt oce ocee ocet ocke ocre ocro ocrr oct- octe octo octy ocur oec- oecc oeec oere oeye oeyo okcu oker oket okey okko okok okor okot okre okro okto okur okyo oocr ooer ooku ooky oooo oore oort oory ooty orce orco ore- orec orek oreo orer orey orke orko oro- oroe orok oror orot oroy orro orry ortc orte orto otee oter oto- otoe otok otoo otor otoy otre otro otry otte otto ottu otur otyr oucc ouer our- oure ouro ourt out- oute outo outy ouu- ouyr oyce oyee oyer oyeu oyke oyou oyre rccc rcet rctc rcyc recc rece reck recr rect recu recy reek reet reke reko rekt reky reot reou rere rero rert reru rery rete reto retr rett rety reue reuk reut reuu reye reyk rocc roce rock roco roer roet roey roke rokk roko rokr roku roky rook roor root rorc rore rork roro rort roru rory rotc rote rotk roto rotr rott roty roue rouk rout rouy roye royt rrrr rtcc rtce rtee ruce ruck ruct ruer ruet ruke rukk ruku ruok ruoy rurc rure ruro ruru rute ruto rutt rutu ruty ryck ryet ryke ryot rytt ryue ryuk ryyt tccc tccu tctc teck teco tecr tect teec teek teer teet teke teok teor ter- terc tere terk tero terr teru tery tete teto tetr tett tetu teuk teut teye teyk teyr tkey to-y toce tock toco toee toek toer toet toey toke toko toku toky took toor toot torc tore tork toro torr tort toru tory totc tote toto totr tott toty touk tour tout toyo toyt trcc tre- trec tree trek treo tret treu trey troc troe troo trot trou troy trtc trte trtr truc true truk trut truu try- trye tryo tteo tter ttoe ttoy tttt tucc tuck tuco tuer tuet tuey tuke tuko tuor turc ture turk turo turr turt turu tury tute tuto tutt tutu tuty tuuo tuye tyce tyck tyco tyee tyek tyer tyet tyke tyr- tyre tyro tyrr tyte tyto tytt tyty ucky ucrc ucut ukcc ukek ukeu ukko ukky ukok ukrc ukur ukyo uocc uoke uor- uore urcy ure- uret urey urke uro- urok uroo urre urry urte uruk urur urut utec uter utor utoy utto uttu uuoc uuuu uyre yccc ycee yctc ye-u yeck yeek yeer yeet yeke yeot yere yerk yero yerr yert yery yete yeto yett yeue yeuk yeye yeyo yeyr ykey ykko ykut ykyt yock yoke yoko yoky yook yoot yore york yoro yort yory yote yott youe youk your yout yoye yoyo yrke ytky ytre yuce yuck yuer yuke yuko yuku yuky yure yurt yury yute yuto yutu yuty yuye yuyu yyyy