-er -ey -ic -th c-- ccc cce cch cci cck ccr cct ccu ce- cec cee ceh cei cek cer cet ceu cey ch- chc che chh chi chk chr cht chu chy ci- cic cie cih cii cik cir cit ciu ckc ckh cki ckt cky crc cre crh cri crk crr crt cru cry ctc cte cth cti ctk ctr ctt ctu cty cuc cue cuh cui cuk cur cut cuu cuy cyc cye cyk cyr cyt ec- ecc ece ech eci eck ecr ect ecu eec eee eek eer eet eey ehc ehe ehh ehi ehr eht ehu eic eie eii eik eir eit eiu ekc eke ekh eki ekr ekt eku eky erc ere erh eri erk err ert eru ery etc ete eth eti etk etr ett etu ety eu- euc eue eui eur eut eyc eye eyr eyt h-i hcc hce hch hci hck hcr hct hcy he- hec hee heh hei hek her het heu hey hhc hhe hhh hhi hhk hhr hht hhu hhy hic hie hih hii hik hir hit hiu hkh hki hkk hkr hkt hku hr- hrc hre hrh hri hrk hrr hrt hru htc hte hth hti htk htr htt hty huc hue huh hui huk hur hut huu huy hy- hyc hye hyh hyi hyr hyt hyy icc ice ich ici ick icr ict icu icy ie- iec iee iei iek ier iet iey ihc ihe ihh ihi ihk ihr iht ihu ihy iic iie iih iii iir iit iiu ikc ike iki ikk ikr ikt iku ir- irc ire iri irk irr irt iru iry itc ite ith iti itk itt itu ity iu- iuc iue iui iur iut iyc iye iyr iyt iyy k-t kcc kce kch kci kck kcr kct kcu ke- kec kee keh kei kek ker ket key khe khh khi khk khr khu kic kie kih kii kik kir kit kiu kkc kke kkh kki kkk kkr kkt kku kky krc kri krk krr krt kru kry ktc kte kth ktk ktr ktt ktu kuc kue kuh kui kuk kur kut kuu kuy kyc kye kyr kyt kyu rcc rce rch rci rcr rct rcu re- rec ree reh rei rek rer ret reu rey rh- rhc rhe rhh rhi rhr rht rhu ric rie rih rii rik rir rit riy rkc rke rkk rkt rku rky rrc rrh rri rrk rrr rrt rru rtc rte rti rtk rtr rtt rtu rty ruc rue ruh rui ruk rur rut ruu ruy ry- ryc rye ryk ryr ryu ryy tcc tce tch tci tck tcr tct tcu te- tec tee teh tei tek ter tet teu tey th- thc the thh thi thk thr tht thu thy tic tie tih tii tik tir tit tiu tiy tkc tke tkk tkr tkt tky trc tre trh tri trk trr trt tru try ttc tte tth tti ttk ttr ttt ttu tty tuc tue tuh tui tuk tur tut tuu tuy tyc tye tyr tyt ucc uce uch uci uck ucr uct ucu uec uee ueh uei uer uet uey uhc uhe uhh uhi uhr uht uhu uhy uic uie uii uir uit uiu ukc uke uki ukk ukr uku ur- urc ure uri urk urr urt uru ury utc ute uth uti utk utr utt utu uty uuc uue uur uut uuu uyc uyi uyu ycc yce ych yci ycu ycy yec yee yeh yei yek yer yet yey yhc yhe yhi yht yhu yie yih yii yir yit yki ykk yrc yre yrt yru ytc yte yth ytk ytr ytt ytu yue yuh yui yuk yur yut yuu yuy yyc yye yyt yyu yyy