-er -ic c-- ccc cce ccf ccg cci cck ccl ccn ccr ccs cct ccu ce- cec cee cef ceg cei cek cel cen cer ces cet ceu cfc cfe cff cfg cfi cfk cfl cfn cfr cfs cft cfu cgc cge cgg cgi cgl cgn cgr cgs cgt cgu ci- cic cie cif cig cii cik cil cin cir cis cit ciu ckc cki cks ckt cl- clc cle clf clg cli clk cll cln clr cls clt clu cn- cnc cne cnf cng cni cnl cnn cnr cns cnt cnu crc cre crf crg cri crk crl crn crr crs crt cru csc cse csf csg csi csk csl csn csr css cst csu ctc cte ctf ctg cti ctk ctl ctn ctr cts ctt ctu cuc cue cuf cug cui cuk cul cun cur cus cut cuu ec- ecc ece ecf ecg eci eck ecl ecn ecr ecs ect ecu eec eee eef eeg eek eel een eer ees eet ef- efc efe eff efg efi efl efr efs eft egc ege egf egg egi egl egn egr egs egt egu eic eie eif eig eii eik eil ein eir eis eit eiu ekc eke ekf ekg eki ekl ekr eks ekt eku elc ele elf elg eli elk ell eln elr els elt elu en- enc ene enf eng eni enk enl enn enr ens ent enu erc ere erf erg eri erk erl ern err ers ert eru es- esc ese esf esg esi esk esl esn esr ess est esu etc ete etf etg eti etk etl etn etr ets ett etu eu- euc eue euf eug eui eul eun eur eus eut fcc fce fcf fcg fci fck fcl fcn fcr fcs fct fcu fec fee fef feg fei fek fel fen fer fes fet feu ffc ffe fff ffg ffi ffk ffl ffn ffr ffs fft ffu fgc fge fgf fgg fgi fgl fgn fgr fgs fgt fic fie fif fig fii fik fil fin fir fis fit fiu fkc fkf fkg fki fkk fkl fkt flc fle flf flg fli fll fln flr fls flt flu fnc fne fnf fng fni fnk fnl fnn fnr fns fnt fnu frc fre frf frg fri frk frl frn frr frs frt fru fsc fse fsf fsg fsi fsk fsl fsn fsr fss fst fsu ftc fte ftf ftg fti ftk ftl ftn ftr fts ftt ftu fue fuf fug fui fuk ful fun fur fus fut fuu gcc gce gcf gcg gci gck gcl gcn gcr gcs gct gcu ge- gec gee gef geg gei gek gel gen ger ges get geu gfc gfe gff gfi gfk gfl gfr gfs gft ggc ggg ggi ggn ggr ggs ggt ggu gic gie gif gig gii gik gil gin gir gis git giu gkn gks gkt glc gle glf glg gli glk gll gln glr gls glt glu gnc gne gnf gni gnl gnn gnr gns gnt gnu grc gre grf grg gri grk grl grn grr grs grt gru gsc gse gsf gsg gsi gsk gsl gsn gsr gss gst gsu gtc gte gtf gtg gti gtk gtl gtn gtr gts gtt gtu gu- guc gue guf gug gui guk gul gun gur gus gut guu i-f icc ice icf icg ici ick icl icn icr ics ict icu ie- iec iee ief ieg iei iek iel ien ier ies iet ifc ife iff ifg ifi ifl ifn ifr ifs ift ifu igc ige igf igg igi igk igl ign igr igs igt igu iic iie iif iii iil iin iir iis iit iiu ikc ike ikf iki ikk ikl ikr iks ikt iku il- ilc ile ilf ilg ili ilk ill iln ilr ils ilt ilu in- inc ine inf ing ini ink inl inn inr ins int inu ir- irc ire irf irg iri irk irl irn irr irs irt iru is- isc ise isf isg isi isk isl isn isr iss ist isu itc ite itf itg iti itk itl itn its itt itu iu- iuc iue iug iui iur ius iut k-t kcc kce kcg kci kck kcl kcn kcr kcs kct kcu ke- kec kee kef keg kei kek kel ken ker kes ket kfc kff kfg kfi kfs kfu kgc kgf kgi kgl kgs kgu kic kie kif kig kii kik kil kin kir kis kit kiu kkc kke kki kkk kkl kkn kkr kks kkt kku kl- klc klf klg kli klr kls klt klu kn- knc kne knf kng kni knk knl knn knr knt knu krc krf krg kri krk krl krn krr krs krt kru ksc kse ksf ksg ksi ksk ksl ksn ksr kss kst ksu ktc kte ktf ktg ktk ktl ktn ktr kts ktt ktu kuc kue kug kui kuk kul kun kur kus kut kuu lcc lce lcf lcg lci lck lcl lcn lcr lcs lct lcu lec lee lef leg lei lek lel len ler les let leu lfc lfe lff lfg lfi lfk lfl lfn lfr lfs lft lfu lgc lge lgf lgg lgi lgk lgl lgn lgr lgs lgt lgu lic lie lif lig lii lik lil lin lir lis lit liu lkg lkl lkr lks lkt llc lle llf llg lli llk lll lln llr lls llt llu lnc lne lng lni lnk lnl lnn lnr lns lnt lnu lrc lrf lrg lri lrk lrn lrr lrs lrt lru lsc lse lsf lsg lsi lsk lsl lsn lsr lss lst lsu ltc lte ltf ltg lti ltk ltl ltr lts ltt ltu luc lue luf lug lui luk lul lun lur lus lut luu n-i ncc nce ncf ncg nci nck ncl ncn ncr ncs nct ncu ne- nec nee nef neg nei nek nel nen ner nes net neu nfc nfe nff nfi nfk nfl nfn nfr nfs nft nfu ngc nge ngf ngg ngi ngk ngl ngn ngs ngt ngu nic nie nif nig nii nik nil nin nir nis nit niu nkc nke