-er -ey -ic c-- ccc cce cch cci cck ccn ccr ccs ce- cec cee ceh cei cek cen cer ces cey ch- chc che chh chi chk chn chr chs chy ci- cic cie cih cii cik cin cir cis ckc ckh cki cks cky cn- cnc cne cnh cni cnn cnr cns cny crc cre crh cri crk crn crr crs cry csc cse csh csi csk csn csr css csy cyc cye cyk cyn cyr cys ec- ecc ece ech eci eck ecn ecr ecs eec eee eek een eer ees eey ehc ehe ehh ehi ehn ehr ehs eic eie eii eik ein eir eis ekc eke ekh eki ekr eks eky en- enc ene enh eni enk enn enr ens eny erc ere erh eri erk ern err ers ery es- esc ese esh esi esk esn esr ess esy eyc eye eyn eyr eys h-i hcc hce hch hci hck hcn hcr hcs hcy he- hec hee heh hei hek hen her hes hey hhc hhe hhh hhi hhk hhn hhr hhs hhy hic hie hih hii hik hin hir his hkh hki hkk hkn hkr hks hnc hne hnh hnk hnn hns hny hr- hrc hre hrh hri hrk hrn hrr hrs hsc hse hsh hsi hsk hsn hsr hss hsy hy- hyc hye hyh hyi hyn hyr hys hyy icc ice ich ici ick icn icr ics icy ie- iec iee iei iek ien ier ies iey ihc ihe ihh ihi ihk ihn ihr ihs ihy iic iie iih iii iin iir iis ikc ike iki ikk ikr iks in- inc ine inh ini ink inn inr ins iny ir- irc ire iri irk irn irr irs iry is- isc ise ish isi isk isn isr iss isy iyc iye iyr iys iyy kcc kce kch kci kck kcn kcr kcs ke- kec kee keh kei kek ken ker kes key khe khh khi khk khn khr khs kic kie kih kii kik kin kir kis kkc kke kkh kki kkk kkn kkr kks kky kn- knc kne kni knk knn knr krc kri krk krn krr krs kry ksc kse ksh ksi ksk ksn ksr kss kyc kye kyn kyr kys n-i ncc nce nch nci nck ncn ncr ncs ne- nec nee neh nei nek nen ner nes ney nhc nhe nhh nhi nhk nhn nhr nhs nhy nic nie nih nii nik nin nir nis nkc nke nki nkk nkn nkr nks nky nnc nne nnh nni nnk nnn nns nrc nre nri nrk nrn nrr nrs nry nsc nse nsh nsi nsk nsn nsr nss nsy nyc nye nyk nyn nys nyy rcc rce rch rci rcn rcr rcs re- rec ree reh rei rek ren rer res rey rh- rhc rhe rhh rhi rhn rhr rhs ric rie rih rii rik rin rir ris riy rkc rke rkk rks rky rnc rnh rni rnn rnr rns rny rrc rrh rri rrk rrn rrr rrs rsc rse rsh rsi rsk rsn rsr rss ry- ryc rye ryk ryn ryr rys ryy scc sce sch sci sck scn scr scs se- sec see seh sei sek sen ser ses sey sh- shc she shh shi shk shn shr shs shy sic sie sih sii sik sin sir sis sk- skc ske skh ski skk skr sks sky snc sne sni snk snn snr sns sny sr- src sre srh sri srk srn srr srs sry ss- ssc sse ssh ssi ssk ssn ssr sss sy- syc sye syh syi syk syn syr sys ycc yce ych yci ycs ycy yec yee yeh yei yek yen yer yes yey yhc yhe yhi yhs yie yih yii yin yir yis yki ykk ykn yne ynk ynn yns yny yrc yre yrn yrs ysc yse ysi ysk ysr yss ysy yyc yye yys yyy