-er -ic c-- ccc ccd cce ccf ccg cci ccl ccn ccr ccs ccu cdc cdd cde cdf cdg cdi cdl cdn cdr cds cdu ce- cec ced cee cef ceg cei cel cen cer ces ceu cfc cfd cfe cff cfg cfi cfl cfn cfr cfs cfu cgc cgd cge cgg cgi cgl cgn cgr cgs cgu ci- cic cid cie cif cig cii cil cin cir cis ciu cl- clc cld cle clf clg cli cll cln clr cls clu cn- cnc cnd cne cnf cng cni cnl cnn cnr cns cnu crc crd cre crf crg cri crl crn crr crs cru csc csd cse csf csg csi csl csn csr css csu cuc cud cue cuf cug cui cul cun cur cus cuu dcc dcd dce dcf dcg dci dcl dcn dcr dcs dcu ddc ddd dde ddf ddg ddi ddl ddn ddr dds ddu de- dec ded dee def deg dei del den der des deu dfc dfd dfe dff dfg dfi dfl dfn dfr dfs dfu dgc dgd dge dgf dgg dgi dgl dgn dgr dgs dgu di- dic did die dif dig dii dil din dir dis diu dl- dlc dld dle dlf dlg dli dll dlr dls dlu dnc dnd dne dnf dng dni dnl dnn dnr dns drc drd dre drg dri drl drn drr drs dru dsc dsd dse dsf dsg dsi dsl dsn dsr dss dsu duc dud due duf dug dui dul dun dur dus ec- ecc ecd ece ecf ecg eci ecl ecn ecr ecs ecu ed- edc edd ede edf edg edi edl edn edr eds edu eec eed eee eef eeg eel een eer ees ef- efc efd efe eff efg efi efl efr efs egc egd ege egf egg egi egl egn egr egs egu eic eid eie eif eig eii eil ein eir eis eiu elc eld ele elf elg eli ell eln elr els elu en- enc end ene enf eng eni enl enn enr ens enu erc erd ere erf erg eri erl ern err ers eru es- esc esd ese esf esg esi esl esn esr ess esu eu- euc eud eue euf eug eui eul eun eur eus fcc fcd fce fcf fcg fci fcl fcn fcr fcs fcu fdc fdd fde fdf fdg fdi fdl fdn fdr fds fdu fec fed fee fef feg fei fel fen fer fes feu ffc ffd ffe fff ffg ffi ffl ffn ffr ffs ffu fgc fgd fge fgf fgg fgi fgl fgn fgr fgs fic fid fie fif fig fii fil fin fir fis fiu flc fld fle flf flg fli fll fln flr fls flu fnc fnd fne fnf fng fni fnl fnn fnr fns fnu frc frd fre frf frg fri frl frn frr frs fru fsc fsd fse fsf fsg fsi fsl fsn fsr fss fsu fud fue fuf fug fui ful fun fur fus fuu g-d gcc gcd gce gcf gcg gci gcl gcn gcr gcs gcu gdc gdd gde gdf gdi gdl gdn gdr gds gdu ge- gec ged gee gef geg gei gel gen ger ges geu gfc gfd gfe gff gfi gfl gfr gfs ggc ggd ggg ggi ggn ggr ggs ggu gic gid gie gif gig gii gil gin gir gis giu glc gld gle glf glg gli gll gln glr gls glu gnc gnd gne gnf gni gnl gnn gnr gns gnu grc grd gre grf grg gri grl grn grr grs gru gsc gsd gse gsf gsg gsi gsl gsn gsr gss gsu gu- guc gud gue guf gug gui gul gun gur gus guu i-d i-f icc icd ice icf icg ici icl icn icr ics icu idc idd ide idf idg idi idl idn idr ids idu ie- iec ied iee ief ieg iei iel ien ier ies ifc ifd ife iff ifg ifi ifl ifn ifr ifs ifu igc igd ige igf igg igi igl ign igr igs igu iic iid iie iif iii iil iin iir iis iiu il- ilc ild ile ilf ilg ili ill iln ilr ils ilu in- inc ind ine inf ing ini inl inn inr ins inu ir- irc ird ire irf irg iri irl irn irr irs iru is- isc isd ise isf isg isi isl isn isr iss isu iu- iuc iud iue iug iui iur ius lcc lcd lce lcf lcg lci lcl lcn lcr lcs lcu ldc ldd lde ldf ldg ldi ldl ldn ldr lds ldu lec led lee lef leg lei lel len ler les leu lfc lfd lfe lff lfg lfi lfl lfn lfr lfs lfu lgc lgd lge lgf lgg lgi lgl lgn lgr lgs lgu lic lid lie lif lig lii lil lin lir lis liu llc lld lle llf llg lli lll lln llr lls llu lnc lnd lne lng lni lnl lnn lnr lns lnu lrc lrd lrf lrg lri lrn lrr lrs lru lsc lsd lse lsf lsg lsi lsl lsn lsr lss lsu luc lud lue luf lug lui lul lun lur lus luu n-i ncc ncd nce ncf ncg nci ncl ncn ncr ncs ncu ndc ndd nde ndf ndg ndi ndl ndn ndr nds ndu ne- nec ned nee nef neg nei nel nen ner nes neu nfc nfd nfe nff nfi nfl nfn nfr nfs nfu ngc ngd nge ngf ngg ngi ngl ngn ngs ngu nic nid nie nif nig nii nil nin nir nis niu nlc nld nle nlf nlg nli nll nln nlr nls nlu nnc nne nnf nng nni nnl nnn nns nnu nrc nrd nre nrf nrg nri nrl nrn nrr nrs nru nsc nsd nse nsf nsg nsi nsl nsn nsr nss nsu nuc nud nue nug nui nul nun nur nus nuu rcc rcd rce rcf rcg rci rcl rcn rcr rcs rcu rdc rdd rde rdf rdg rdi rdl rdn rdr rds rdu re- rec red ree ref reg rei rel ren rer res reu rfc rfd rfe