-er -ic a-a a-c a-i aaa aac aad aae aaf aag aai aan aar aas aau ac- aca acc acd ace acf acg aci acn acr acs acu ad- ada adc add ade adf adg adi adn adr ads adu aea aec aed aee aef aeg aei aen aer aes aeu af- afa afc afd afe aff afg afi afn afr afs afu ag- aga agc agd age agf agg agi agn agr ags agu ai- aia aic aid aie aif aig aii ain air ais aiu an- ana anc and ane anf ang ani ann anr ans anu ar- ara arc ard are arf arg ari arn arr ars aru as- asa asc asd ase asf asg asi asn asr ass asu au- aua auc aud aue auf aug aui aun aur aus c-- caa cac cad cae caf cag cai can car cas cau cca ccc ccd cce ccf ccg cci ccn ccr ccs ccu cda cdc cdd cde cdf cdg cdi cdn cdr cds cdu ce- cea cec ced cee cef ceg cei cen cer ces ceu cfa cfc cfd cfe cff cfg cfi cfn cfr cfs cfu cga cgc cgd cge cgg cgi cgn cgr cgs cgu ci- cia cic cid cie cif cig cii cin cir cis ciu cn- cna cnc cnd cne cnf cng cni cnn cnr cns cnu cra crc crd cre crf crg cri crn crr crs cru csa csc csd cse csf csg csi csn csr css csu cua cuc cud cue cuf cug cui cun cur cus cuu daa dac dad dae daf dag dai dan dar das dau dca dcc dcd dce dcf dcg dci dcn dcr dcs dcu dda ddc ddd dde ddf ddg ddi ddn ddr dds ddu de- dea dec ded dee def deg dei den der des deu dfa dfc dfd dfe dff dfg dfi dfn dfr dfs dfu dga dgc dgd dge dgf dgg dgi dgn dgr dgs dgu di- dia dic did die dif dig dii din dir dis diu dna dnc dnd dne dnf dng dni dnn dnr dns dra drc drd dre drg dri drn drr drs dru dsa dsc dsd dse dsf dsg dsi dsn dsr dss dsu dua duc dud due duf dug dui dun dur dus eaa eac ead eae eaf eag eai ean ear eas eau ec- eca ecc ecd ece ecf ecg eci ecn ecr ecs ecu ed- eda edc edd ede edf edg edi edn edr eds edu eea eec eed eee eef eeg een eer ees ef- efa efc efd efe eff efg efi efr efs ega egc egd ege egf egg egi egn egr egs egu eia eic eid eie eif eig eii ein eir eis eiu en- ena enc end ene enf eng eni enn enr ens enu era erc erd ere erf erg eri ern err ers eru es- esa esc esd ese esf esg esi esn esr ess esu eu- eua euc eud eue euf eug eui eun eur eus faa fac fad fae faf fag fai fan far fas fau fca fcc fcd fce fcf fcg fci fcn fcr fcs fcu fda fdc fdd fde fdf fdg fdi fdn fdr fds fdu fea fec fed fee fef feg fei fen fer fes feu ffa ffc ffd ffe fff ffg ffi ffn ffr ffs ffu fga fgc fgd fge fgf fgg fgi fgn fgr fgs fia fic fid fie fif fig fii fin fir fis fiu fna fnc fnd fne fnf fng fni fnn fnr fns fnu fra frc frd fre frf frg fri frn frr frs fru fsa fsc fsd fse fsf fsg fsi fsn fsr fss fsu fua fud fue fuf fug fui fun fur fus fuu g-d gaa gac gad gae gaf gag gai gan gar gas gau gca gcc gcd gce gcf gcg gci gcn gcr gcs gcu gda gdc gdd gde gdf gdi gdn gdr gds gdu ge- gea gec ged gee gef geg gei gen ger ges geu gfa gfc gfd gfe gff gfi gfr gfs gga ggc ggd ggg ggi ggn ggr ggs ggu gia gic gid gie gif gig gii gin gir gis giu gna gnc gnd gne gnf gni gnn gnr gns gnu gra grc grd gre grf grg gri grn grr grs gru gsa gsc gsd gse gsf gsg gsi gsn gsr gss gsu gu- gua guc gud gue guf gug gui gun gur gus guu i-d i-f ia- iaa iac iad iae iaf iag iai ian iar ias iau ica icc icd ice icf icg ici icn icr ics icu ida idc idd ide idf idg idi idn idr ids idu ie- iea iec ied iee ief ieg iei ien ier ies ifa ifc ifd ife iff ifg ifi ifn ifr ifs ifu iga igc igd ige igf igg igi ign igr igs igu iia iic iid iie iif iii iin iir iis iiu in- ina inc ind ine inf ing ini inn inr ins inu ir- ira irc ird ire irf irg iri irn irr irs iru is- isa isc isd ise isf isg isi isn isr iss isu iu- iua iuc iud iue iug iui iur ius n-i naa nac nad nae naf nag nai nan nar nas nau nca ncc ncd nce ncf ncg nci ncn ncr ncs ncu nda ndc ndd nde ndf ndg ndi ndn ndr nds ndu ne- nea nec ned nee nef neg nei nen ner nes neu nfa nfc nfd nfe nff nfi nfn nfr nfs nfu nga ngc ngd nge ngf ngg ngi ngn ngs ngu nia nic nid nie nif nig nii nin nir nis niu nna nnc nne nnf nng nni nnn nns nnu nra nrc nrd nre nrf nrg nri nrn nrr nrs nru nsa nsc nsd nse nsf nsg nsi nsn nsr nss nsu nua nuc nud nue nug nui nun nur nus nuu ra- raa rac rad rae raf rag rai ran rar ras rau rca rcc rcd rce rcf rcg rci rcn rcr rcs