-er -ey -th c-- ccc cce cch cck cco ccr ccs cct ce- cec cee ceh cek ceo cer ces cet cey ch- chc che chh chk cho chr chs cht chy ckc ckh cko cks ckt cky co- coc coe coh cok coo cor cos cot coy crc cre crh crk cro crr crs crt cry csc cse csh csk cso csr css cst csy ctc cte cth ctk cto ctr cts ctt cty cyc cye cyk cyo cyr cys cyt ec- ecc ece ech eck eco ecr ecs ect eec eee eek eeo eer ees eet eey ehc ehe ehh eho ehr ehs eht ekc eke ekh eko ekr eks ekt eky eo- eoc eoe eoh eok eoo eor eos eot erc ere erh erk ero err ers ert ery es- esc ese esh esk eso esr ess est esy etc ete eth etk eto etr ets ett ety eyc eye eyo eyr eys eyt hcc hce hch hck hco hcr hcs hct hcy he- hec hee heh hek heo her hes het hey hhc hhe hhh hhk hho hhr hhs hht hhy hkh hkk hko hkr hks hkt hoc hoe hoh hok hoo hor hos hot hoy hr- hrc hre hrh hrk hro hrr hrs hrt hsc hse hsh hsk hsr hss hst hsy htc hte hth htk hto htr hts htt hty hy- hyc hye hyh hyo hyr hys hyt hyy k-t kcc kce kch kck kcr kcs kct ke- kec kee keh kek keo ker kes ket key khe khh khk kho khr khs kkc kke kkh kkk kkr kks kkt kky koc koe koh kok koo kor kos kot koy krc krk kro krr krs krt kry ksc kse ksh ksk kso ksr kss kst ktc kte kth ktk kto ktr kts ktt kyc kye kyo kyr kys kyt oc- occ och ock oco ocr ocs oct oec oee oeh oeo oer oes oet oey ohc ohe ohh oho ohr ohs oht okc oke okk oko okr oks oo- ooc ooh ook ooo oor oos oot or- orc ore orh ork oro orr ors ort ory os- osc ose osh osk oso osr oss ost ot- otc ote oth otk oto otr ots ott oye oyo oys rcc rce rch rco rcr rcs rct re- rec ree reh rek reo rer res ret rey rh- rhc rhe rhh rho rhr rhs rht rkc rke rkk rko rks rkt rky roc roe roh rok roo ror ros rot roy rrc rrh rrk rrr rrs rrt rsc rse rsh rsk rso rsr rss rst rtc rte rtk rto rtr rts rtt rty ry- ryc rye ryk ryo ryr rys ryy scc sce sch sck sco scr scs sct se- sec see seh sek seo ser ses set sey sh- shc she shh shk sho shr shs sht shy sk- skc ske skh skk sko skr sks skt sky soc soe soh sok soo sor sos sot soy sr- src sre srh srk sro srr srs srt sry ss- ssc sse ssh ssk sso ssr sss sst stc ste sth stk sto str sts stt sty sy- syc sye syh syk syr sys syt tcc tce tch tck tco tcr tcs tct te- tec tee teh tek teo ter tes tet tey th- thc the thh thk tho thr ths tht thy tkc tke tkk tko tkr tks tkt tky to- toc toe toh tok too tor tos tot toy trc tre trh trk tro trr trs trt try tsc tse tsh tsk tso tsr tss tst tsy ttc tte tth ttk tto ttr tts ttt tty tyc tye tyo tyr tys tyt ycc yce ych yco ycs ycy yec yee yeh yek yeo yer yes yet yey yhc yhe yhs yht ykk yoc yoe yok yoo yor yos yot yoy yrc yre yro yrs yrt ysc yse ysk yso ysr yss yst ysy ytc yte yth ytk yto ytr yts ytt yyc yye yys yyt yyy

-ose cccc cccs ccee cche cchr cchs cchy ccoc ccrc ccre ccrs ccrt ccss ccst cctc cctt cec- cece ceco cecs cect ceec cees cehs ceke ceor ceos cer- cerc cere cero cers cert cery cesc cese cesr cess cest cet- cete ceto cets ceys chce chch chcs chec chee cheh chek cher ches chet chey chhs chks chkt choc choh chok choo chor chos choy chrc chro chrr chrs chrt chsc chse chsh chsr chst chto chtr chtt chy- chyc chyk ckch ckck ckco ckcs ckcy cker ckey ckhs ckoc ckoo ckor ckos ckot ckoy ckrc ckry cksh ckso ckst ckts ckty coce coch cock coco coct coes coho cohs cok- coke coko coky cooh cook coos coot cor- corc core cork coro corr cors cort cory cosc cose cosh coso coss cost cosy cotc cote coth coto cots cott coty coyo coyr coys coyt crcc crce crcr cre- crec cree creh creo cres cret crhs crkc croc croe croh crok croo cror crot croy crrt crss crst crtc crts cry- cryo crys cscc csce csch csco cscr cscs csec csee cseh cser cset cshs csks csor csos csot csrc csrs csse cssr cstc csto cstr csts csys ctec cths ctor ctos ctot ctrc ctrs ctsc ctss ctts cyc- cycc cycs cyke cyre cyrk cyrs cyrt cyse cyst cyt- cyte cyto cyy- cyyc eccc ecce ecco ecct eces eche echo echs echt ecko ecks ecky eco- ecos ecot ecrc ecrr ecsc ecse ecss ect- ectc ecth ecto ects eecs eeee eees eehs eeke eeks eeoc eerc eero eers eery eese eesk eesy eetc eete eeth eets ehcc eheh eher ehhs ehre ehte ehyt ekch ekco ekek eker ekes eket ekho ekhs ekos eoes eore eost eotc eoto eots ercc erce erch erec erer eres eret erhc erhs erke erks eroc eroe eroo eros errc erre erro errs erse ersh erso erst erth erts eryc erye esce esch esco escr escs esee esek eseo eser eses eset eshs eske esko esks esky eso- esok esos esse essh esso esst essy