-er -th c-- ccc ccd cce cch cck ccr ccs cct ccu cdc cdd cde cdh cdk cdr cds cdt cdu ce- cec ced cee ceh cek cer ces cet ceu ch- chc chd che chh chk chr chs cht chu ckc ckd ckh cks ckt crc crd cre crh crk crr crs crt cru csc csd cse csh csk csr css cst csu ctc ctd cte cth ctk ctr cts ctt ctu cuc cud cue cuh cuk cur cus cut cuu dcc dcd dce dck dcr dcs dct dcu ddc ddd dde ddh ddk ddr dds ddt ddu de- dec ded dee deh dek der des det deu dh- dhc dhd dhe dhh dhk dhr dhs dht dhu dkc dke dkk dkr dks dkt dku drc drd dre drk drr drs drt dru dsc dsd dse dsh dsk dsr dss dst dsu dtc dtd dte dth dtk dtr dts dtt dtu duc dud due duh duk dur dus dut ec- ecc ecd ece ech eck ecr ecs ect ecu ed- edc edd ede edh edk edr eds edt edu eec eed eee eek eer ees eet ehc ehd ehe ehh ehr ehs eht ehu ekc ekd eke ekh ekr eks ekt eku erc erd ere erh erk err ers ert eru es- esc esd ese esh esk esr ess est esu etc etd ete eth etk etr ets ett etu eu- euc eud eue eur eus eut hcc hcd hce hch hck hcr hcs hct hdc hdd hde hdh hdk hdr hds hdt hdu he- hec hed hee heh hek her hes het heu hhc hhd hhe hhh hhk hhr hhs hht hhu hkd hkh hkk hkr hks hkt hku hr- hrc hrd hre hrh hrk hrr hrs hrt hru hsc hsd hse hsh hsk hsr hss hst hsu htc htd hte hth htk htr hts htt huc hud hue huh huk hur hus hut huu k-t kcc kcd kce kch kck kcr kcs kct kcu kdc kde kdh kdk kdr kds kdt kdu ke- kec ked kee keh kek ker kes ket khe khh khk khr khs khu kkc kke kkh kkk kkr kks kkt kku krc krd krk krr krs krt kru ksc ksd kse ksh ksk ksr kss kst ksu ktc kte kth ktk ktr kts ktt ktu kuc kud kue kuh kuk kur kus kut kuu rcc rcd rce rch rcr rcs rct rcu rdc rdd rde rdh rdr rds rdt rdu re- rec red ree reh rek rer res ret reu rh- rhc rhd rhe rhh rhr rhs rht rhu rkc rke rkk rks rkt rku rrc rrd rrh rrk rrr rrs rrt rru rsc rsd rse rsh rsk rsr rss rst rsu rtc rtd rte rtk rtr rts rtt rtu ruc rud rue ruh ruk rur rus rut ruu scc scd sce sch sck scr scs sct scu sdc sdd sde sdh sdk sdr sds sdt sdu se- sec sed see seh sek ser ses set seu sh- shc shd she shh shk shr shs sht shu sk- skc skd ske skh skk skr sks skt sku sr- src srd sre srh srk srr srs srt ss- ssc ssd sse ssh ssk ssr sss sst ssu stc std ste sth stk str sts stt stu suc sud sue suh suk sur sus sut suu tcc tcd tce tch tck tcr tcs tct tcu tdc tdd tde tdh tdk tdr tds tdt tdu te- tec ted tee teh tek ter tes tet teu th- thc thd the thh thk thr ths tht thu tkc tke tkk tkr tks tkt trc trd tre trh trk trr trs trt tru tsc tsd tse tsh tsk tsr tss tst tsu ttc ttd tte tth ttk ttr tts ttt ttu tuc tud tue tuh tuk tur tus tut tuu ucc ucd uce uch uck ucr ucs uct ucu udc udd ude udk udr uds udt udu uec ued uee ueh uer ues uet uhc uhd uhe uhh uhr uhs uht uhu ukc uke ukk ukr uku ur- urc urd ure urk urr urs urt uru usc usd use ush usk usr uss ust usu utc utd ute uth utk utr uts utt utu uuc uue uur uus uut uuu

c-cd cccc cccs cccu ccdc ccdh ccdr ccds cced ccee cche cchr cchs ccrc ccre ccrs ccrt ccsd ccss ccst cctc cctt ccuc ccus ccut cd-e cd-r cdcs cddr cdec cder cdes cdhs cdre cdrs cdss cec- cece cecs cect cedd cede cedt cedu ceec cees cehs ceke cer- cerc cerd cere cers cert cesc cese cesr cess cest cet- cete cets chce chch chcs chec ched chee cheh chek cher ches chet cheu chhs chks chkt chrc chrd chrr chrs chrt chsc chse chsh chsr chst chtr chtt chud chuk chur chus chut ckch ckck ckcs ckdu cker ckhs ckrc ckrd cksh ckst ckts crcc crce crcr crdc cre- crec cred cree creh cres cret creu crhs crkc crrt crss crst crtc crts crud crue cruk crus crut cscc cscd csce csch cscr cscs csdr csec csee cseh cser cset cshs csks csrc csrd csrs cssd csse cssr cstc cstd cstr csts csur csus ctec cths ctrc ctrs ctsc ctss ctsu ctts cucc cuce cuck cude cuds cued cuek cuer cues cuk- cuke curd cure curr curs curt cusd cush cusk cuss cust cusu cut- cutc cute cuth cuts cutt dccc dccs dcct dccu dcds dche dchs dcrk dcsc dcss dctc dcts dddd ddes ddrc ddre ddss ddts dec- decc decd dece deck decs dect dedd dede dedu deed deek deer dees deet dehu dek- deke dekh deks der- derc dere derk derr ders des- desc dese desh desk dess dest desu dete deth detk detr dets deue deuk deur deus deut dhec dhed dhee dher dhur dkdc dksh dred dree dreh drek dres dret drhs drrs drue druk drus drut druu dscc dsch dscr dscs dsdr dshk dshs dsrc dsrr dssc dsst dstc dsts dtcc dted dtek dthd dtss duce duch duck ducs duct dudd dude duds