-er -ey -ic c-- ccc cce ccf ccg cci cck ccn ccr ccs cct ce- cec cee cef ceg cei cek cen cer ces cet cey cfc cfe cff cfg cfi cfk cfn cfr cfs cft cgc cge cgg cgi cgn cgr cgs cgt cgy ci- cic cie cif cig cii cik cin cir cis cit ckc cki cks ckt cky cn- cnc cne cnf cng cni cnn cnr cns cnt cny crc cre crf crg cri crk crn crr crs crt cry csc cse csf csg csi csk csn csr css cst csy ctc cte ctf ctg cti ctk ctn ctr cts ctt cty cyc cye cyf cyg cyk cyn cyr cys cyt ec- ecc ece ecf ecg eci eck ecn ecr ecs ect eec eee eef eeg eek een eer ees eet eey ef- efc efe eff efg efi efr efs eft egc ege egf egg egi egn egr egs egt egy eic eie eif eig eii eik ein eir eis eit ekc eke ekf ekg eki ekr eks ekt eky en- enc ene enf eng eni enk enn enr ens ent eny erc ere erf erg eri erk ern err ers ert ery es- esc ese esf esg esi esk esn esr ess est esy etc ete etf etg eti etk etn etr ets ett ety eyc eye eyn eyr eys eyt fcc fce fcf fcg fci fck fcn fcr fcs fct fcy fec fee fef feg fei fek fen fer fes fet fey ffc ffe fff ffg ffi ffk ffn ffr ffs fft ffy fgc fge fgf fgg fgi fgn fgr fgs fgt fic fie fif fig fii fik fin fir fis fit fkc fkf fkg fki fkk fkt fnc fne fnf fng fni fnk fnn fnr fns fnt frc fre frf frg fri frk frn frr frs frt fry fsc fse fsf fsg fsi fsk fsn fsr fss fst ftc fte ftf ftg fti ftk ftn ftr fts ftt fty fy- fyc fye fyi fyk fyn gcc gce gcf gcg gci gck gcn gcr gcs gct ge- gec gee gef geg gei gek gen ger ges get gey gfc gfe gff gfi gfk gfr gfs gft gfy ggc ggg ggi ggn ggr ggs ggt gic gie gif gig gii gik gin gir gis git giy gkn gks gkt gnc gne gnf gni gnn gnr gns gnt grc gre grf grg gri grk grn grr grs grt gry gsc gse gsf gsg gsi gsk gsn gsr gss gst gtc gte gtf gtg gti gtk gtn gtr gts gtt gty gy- gye gyf gyn gyr gys i-f icc ice icf icg ici ick icn icr ics ict icy ie- iec iee ief ieg iei iek ien ier ies iet iey ifc ife iff ifg ifi ifn ifr ifs ift ify igc ige igf igg igi igk ign igr igs igt igy iic iie iif iii iin iir iis iit ikc ike ikf iki ikk ikr iks ikt in- inc ine inf ing ini ink inn inr ins int iny ir- irc ire irf irg iri irk irn irr irs irt iry is- isc ise isf isg isi isk isn isr iss ist isy itc ite itf itg iti itk itn its itt ity iyc iye iyr iys iyt iyy k-t kcc kce kcg kci kck kcn kcr kcs kct ke- kec kee kef keg kei kek ken ker kes ket key kfc kff kfg kfi kfs kgc kgf kgi kgs kgy kic kie kif kig kii kik kin kir kis kit kkc kke kki kkk kkn kkr kks kkt kky kn- knc kne knf kng kni knk knn knr knt krc krf krg kri krk krn krr krs krt kry ksc kse ksf ksg ksi ksk ksn ksr kss kst ktc kte ktf ktg ktk ktn ktr kts ktt kyc kye kyn kyr kys kyt n-i ncc nce ncf ncg nci nck ncn ncr ncs nct ne- nec nee nef neg nei nek nen ner nes net ney nfc nfe nff nfi nfk nfn nfr nfs nft ngc nge ngf ngg ngi ngk ngn ngs ngt nic nie nif nig nii nik nin nir nis nit nkc nke nkf nki nkk nkn nkr nks nkt nky nnc nne nnf nng nni nnk nnn nns nnt nrc nre nrf nrg nri nrk nrn nrr nrs nrt nry nsc nse nsf nsg nsi nsk nsn nsr nss nst nsy ntc nte ntf ntg nti ntk ntn ntr nts ntt nyc nye nyf nyg nyk nyn nys nyt nyy rcc rce rcf rcg rci rcn rcr rcs rct re- rec ree ref reg rei rek ren rer res ret rey rfc rfe rff rfg rfi rfk rfn rfr rfs rft rgc rge rgf rgg rgi rgk rgn rgr rgs rgt ric rie rif rig rii rik rin rir ris rit riy rkc rke rkf rkg rkk rks rkt rky rnc rng rni rnn rnr rns rnt rny rrc rrf rrg rri rrk rrn rrr rrs rrt rsc rse rsf rsg rsi rsk rsn rsr rss rst rtc rte rtf rtg rti rtk rtn rtr rts rtt rty ry- ryc rye ryf ryg ryk ryn ryr rys ryy scc sce scf scg sci sck scn scr scs sct se- sec see sef seg sei sek sen ser ses set sey sfc sfe sff sfg sfi sfk sfn sfr sfs sft sgc sge sgf sgg sgi sgk sgn sgr sgs sgt sic sie sif sig sii sik sin sir sis sit sk- skc ske skf skg ski skk skr sks skt sky snc sne snf sng sni snk snn snr sns snt sny sr- src sre srf srg sri srk srn srr srs srt sry ss- ssc sse ssf ssg ssi ssk ssn ssr sss sst stc ste stf stg sti stk stn str sts stt sty sy- syc sye syg syi syk syn syr sys syt tcc tce tcf tcg tci tck tcn tcr tcs tct te- tec tee tef teg tei tek ten ter tes tet tey tfc tfe tff