-er -ey -th c-- ccc ccd cce cch cck cco ccr ccs cct cdc cdd cde cdh cdk cdo cdr cds cdt cdy ce- cec ced cee ceh cek ceo cer ces cet cey ch- chc chd che chh chk cho chr chs cht chy ckc ckd ckh cko cks ckt cky co- coc cod coe coh cok coo cor cos cot coy crc crd cre crh crk cro crr crs crt cry csc csd cse csh csk cso csr css cst csy ctc ctd cte cth ctk cto ctr cts ctt cty cyc cyd cye cyk cyo cyr cys cyt dcc dcd dce dck dco dcr dcs dct ddc ddd dde ddh ddk ddo ddr dds ddt ddy de- dec ded dee deh dek deo der des det dey dh- dhc dhd dhe dhh dhk dho dhr dhs dht dkc dke dkk dko dkr dks dkt doc dod doe doh dok doo dor dos dot doy drc drd dre drk dro drr drs drt dry dsc dsd dse dsh dsk dso dsr dss dst dsy dtc dtd dte dth dtk dto dtr dts dtt dty dy- dyc dyd dye dyk dyo dyr dys dyy ec- ecc ecd ece ech eck eco ecr ecs ect ed- edc edd ede edh edk edo edr eds edt edy eec eed eee eek eeo eer ees eet eey ehc ehd ehe ehh eho ehr ehs eht ekc ekd eke ekh eko ekr eks ekt eky eo- eoc eod eoe eoh eok eoo eor eos eot erc erd ere erh erk ero err ers ert ery es- esc esd ese esh esk eso esr ess est esy etc etd ete eth etk eto etr ets ett ety eyc eyd eye eyo eyr eys eyt hcc hcd hce hch hck hco hcr hcs hct hcy hdc hdd hde hdh hdk hdo hdr hds hdt hdy he- hec hed hee heh hek heo her hes het hey hhc hhd hhe hhh hhk hho hhr hhs hht hhy hkd hkh hkk hko hkr hks hkt hoc hod hoe hoh hok hoo hor hos hot hoy hr- hrc hrd hre hrh hrk hro hrr hrs hrt hsc hsd hse hsh hsk hsr hss hst hsy htc htd hte hth htk hto htr hts htt hty hy- hyc hyd hye hyh hyo hyr hys hyt hyy k-t kcc kcd kce kch kck kcr kcs kct kdc kde kdh kdk kdo kdr kds kdt kdy ke- kec ked kee keh kek keo ker kes ket key khe khh khk kho khr khs kkc kke kkh kkk kkr kks kkt kky koc kod koe koh kok koo kor kos kot koy krc krd krk kro krr krs krt kry ksc ksd kse ksh ksk kso ksr kss kst ktc kte kth ktk kto ktr kts ktt kyc kyd kye kyo kyr kys kyt oc- occ ocd och ock oco ocr ocs oct odc odd ode odh odo odr ods odt oec oed oee oeh oeo oer oes oet oey ohc ohd ohe ohh oho ohr ohs oht okc okd oke okk oko okr oks oo- ooc ood ooh ook ooo oor oos oot or- orc ord ore orh ork oro orr ors ort ory os- osc osd ose osh osk oso osr oss ost ot- otc otd ote oth otk oto otr ots ott oyd oye oyo oys rcc rcd rce rch rco rcr rcs rct rdc rdd rde rdh rdo rdr rds rdt rdy re- rec red ree reh rek reo rer res ret rey rh- rhc rhd rhe rhh rho rhr rhs rht rkc rke rkk rko rks rkt rky roc rod roe roh rok roo ror ros rot roy rrc rrd rrh rrk rrr rrs rrt rsc rsd rse rsh rsk rso rsr rss rst rtc rtd rte rtk rto rtr rts rtt rty ry- ryc ryd rye ryk ryo ryr rys ryy scc scd sce sch sck sco scr scs sct sdc sdd sde sdh sdk sdo sdr sds sdt sdy se- sec sed see seh sek seo ser ses set sey sh- shc shd she shh shk sho shr shs sht shy sk- skc skd ske skh skk sko skr sks skt sky soc sod soe soh sok soo sor sos sot soy sr- src srd sre srh srk sro srr srs srt sry ss- ssc ssd sse ssh ssk sso ssr sss sst stc std ste sth stk sto str sts stt sty sy- syc syd sye syh syk syr sys syt tcc tcd tce tch tck tco tcr tcs tct tdc tdd tde tdh tdk tdo tdr tds tdt tdy te- tec ted tee teh tek teo ter tes tet tey th- thc thd the thh thk tho thr ths tht thy tkc tke tkk tko tkr tks tkt tky to- toc tod toe toh tok too tor tos tot toy trc trd tre trh trk tro trr trs trt try tsc tsd tse tsh tsk tso tsr tss tst tsy ttc ttd tte tth ttk tto ttr tts ttt tty tyc tyd tye tyo tyr tys tyt ycc ycd yce ych yco ycs ycy yde ydo yds ydt ydy yec yed yee yeh yek yeo yer yes yet yey yhc yhe yhs yht ykk yoc yod yoe yok yoo yor yos yot yoy yrc yre yro yrs yrt ysc yse ysk yso ysr yss yst ysy ytc ytd yte yth ytk yto ytr yts ytt yyc yye yys yyt yyy

-ose c-cd cccc cccs ccdc ccdh ccdr ccds cced ccee cche cchr cchs cchy ccoc ccod ccrc ccre ccrs ccrt ccsd ccss ccst cctc cctt cd-e cd-r cdcs cddr cdec cder cdes cdhs cdos cdot cdre cdrs cdss cec- cece ceco cecs cect cedd cede cedo cedt cedy ceec cees cehs ceke ceor ceos cer- cerc cerd cere cero cers cert cery cesc cese cesr cess cest cet- cete ceto cets ceys chce chch chcs chec ched chee cheh chek cher ches chet chey chhs chks chkt choc chod choh chok choo chor