-er -ic -th c-- ccc cce ccf ccg cch cci cck ccr ccs cct ccu ce- cec cee cef ceg ceh cei cek cer ces cet ceu cfc cfe cff cfg cfh cfi cfk cfr cfs cft cfu cgc cge cgg cgh cgi cgr cgs cgt cgu ch- chc che chf chg chh chi chk chr chs cht chu ci- cic cie cif cig cih cii cik cir cis cit ciu ckc ckh cki cks ckt crc cre crf crg crh cri crk crr crs crt cru csc cse csf csg csh csi csk csr css cst csu ctc cte ctf ctg cth cti ctk ctr cts ctt ctu cuc cue cuf cug cuh cui cuk cur cus cut cuu ec- ecc ece ecf ecg ech eci eck ecr ecs ect ecu eec eee eef eeg eek eer ees eet ef- efc efe eff efg efh efi efr efs eft egc ege egf egg egh egi egr egs egt egu ehc ehe ehf ehg ehh ehi ehr ehs eht ehu eic eie eif eig eii eik eir eis eit eiu ekc eke ekf ekg ekh eki ekr eks ekt eku erc ere erf erg erh eri erk err ers ert eru es- esc ese esf esg esh esi esk esr ess est esu etc ete etf etg eth eti etk etr ets ett etu eu- euc eue euf eug eui eur eus eut fcc fce fcf fcg fci fck fcr fcs fct fcu fec fee fef feg feh fei fek fer fes fet feu ffc ffe fff ffg ffh ffi ffk ffr ffs fft ffu fgc fge fgf fgg fgh fgi fgr fgs fgt fhc fhe fhf fhg fhh fhi fhr fhs fic fie fif fig fih fii fik fir fis fit fiu fkc fkf fkg fki fkk fkt frc fre frf frg frh fri frk frr frs frt fru fsc fse fsf fsg fsh fsi fsk fsr fss fst fsu ftc fte ftf ftg fth fti ftk ftr fts ftt ftu fue fuf fug fui fuk fur fus fut fuu gcc gce gcf gcg gch gci gck gcr gcs gct gcu ge- gec gee gef geg geh gei gek ger ges get geu gfc gfe gff gfh gfi gfk gfr gfs gft ggc ggg ggh ggi ggr ggs ggt ggu ghc ghe ghg ghh ghi ghr ghs ght gic gie gif gig gih gii gik gir gis git giu gkh gks gkt grc gre grf grg grh gri grk grr grs grt gru gsc gse gsf gsg gsi gsk gsr gss gst gsu gtc gte gtf gtg gth gti gtk gtr gts gtt gtu gu- guc gue guf gug gui guk gur gus gut guu h-i hcc hce hcf hcg hch hci hck hcr hcs hct he- hec hee hef heg heh hei hek her hes het heu hfc hfe hff hfg hfh hfi hfk hfr hfs hft hfu hgc hge hgf hgg hgh hgi hgk hgr hgs hgt hgu hhc hhe hhf hhg hhh hhi hhk hhr hhs hht hhu hic hie hif hig hih hii hik hir his hit hiu hkf hkg hkh hki hkk hkr hks hkt hku hr- hrc hre hrf hrg hrh hri hrk hrr hrs hrt hru hsc hse hsf hsg hsh hsi hsk hsr hss hst hsu htc hte htf htg hth hti htk htr hts htt huc hue huf hug huh hui huk hur hus hut huu i-f icc ice icf icg ich ici ick icr ics ict icu ie- iec iee ief ieg iei iek ier ies iet ifc ife iff ifg ifi ifr ifs ift ifu igc ige igf igg igh igi igk igr igs igt igu ihc ihe ihf ihg ihh ihi ihk ihr ihs iht ihu iic iie iif iih iii iir iis iit iiu ikc ike ikf iki ikk ikr iks ikt iku ir- irc ire irf irg iri irk irr irs irt iru is- isc ise isf isg ish isi isk isr iss ist isu itc ite itf itg ith iti itk its itt itu iu- iuc iue iug iui iur ius iut k-t kcc kce kcg kch kci kck kcr kcs kct kcu ke- kec kee kef keg keh kei kek ker kes ket kfc kff kfg kfh kfi kfs kfu kgc kgf kgh kgi kgs kgu khe khf khh khi khk khr khs khu kic kie kif kig kih kii kik kir kis kit kiu kkc kke kkh kki kkk kkr kks kkt kku krc krf krg kri krk krr krs krt kru ksc kse ksf ksg ksh ksi ksk ksr kss kst ksu ktc kte ktf ktg kth ktk ktr kts ktt ktu kuc kue kug kuh kui kuk kur kus kut kuu rcc rce rcf rcg rch rci rcr rcs rct rcu re- rec ree ref reg reh rei rek rer res ret reu rfc rfe rff rfg rfh rfi rfk rfr rfs rft rfu rgc rge rgf rgg rgh rgi rgk rgr rgs rgt rh- rhc rhe rhf rhg rhh rhi rhr rhs rht rhu ric rie rif rig rih rii rik rir ris rit rkc rke rkf rkg rkk rks rkt rku rrc rrf rrg rrh rri rrk rrr rrs rrt rru rsc rse rsf rsg rsh rsi rsk rsr rss rst rsu rtc rte rtf rtg rti rtk rtr rts rtt rtu ruc rue ruf rug ruh rui ruk rur rus rut ruu scc sce scf scg sch sci sck scr scs sct scu se- sec see sef seg seh sei sek ser ses set seu sfc sfe sff sfg sfh sfi sfk sfr sfs sft sfu sgc sge sgf sgg sgh sgi sgk sgr sgs sgt sgu sh- shc she shf shg shh shi shk shr shs sht shu sic sie sif sig sih sii sik sir sis sit siu sk- skc ske skf skg skh ski skk skr sks skt sku sr- src sre srf srg srh sri srk srr srs srt ss- ssc sse ssf ssg ssh ssi ssk ssr sss sst ssu stc ste