-ic a-a a-c a-i aaa aac aae aag aai aan aas aau ac- aca acc ace acg aci acn acs acu aea aec aee aeg aei aen aes aeu ag- aga agc age agg agi agn ags agu ai- aia aic aie aig aii ain ais aiu an- ana anc ane ang ani ann ans anu as- asa asc ase asg asi asn ass asu au- aua auc aue aug aui aun aus c-- caa cac cae cag cai can cas cau cca ccc cce ccg cci ccn ccs ccu ce- cea cec cee ceg cei cen ces ceu cga cgc cge cgg cgi cgn cgs cgu ci- cia cic cie cig cii cin cis ciu cn- cna cnc cne cng cni cnn cns cnu csa csc cse csg csi csn css csu cua cuc cue cug cui cun cus cuu eaa eac eae eag eai ean eas eau ec- eca ecc ece ecg eci ecn ecs ecu eea eec eee eeg een ees ega egc ege egg egi egn egs egu eia eic eie eig eii ein eis eiu en- ena enc ene eng eni enn ens enu es- esa esc ese esg esi esn ess esu eu- eua euc eue eug eui eun eus gaa gac gae gag gai gan gas gau gca gcc gce gcg gci gcn gcs gcu ge- gea gec gee geg gei gen ges geu gga ggc ggg ggi ggn ggs ggu gia gic gie gig gii gin gis giu gna gnc gne gni gnn gns gnu gsa gsc gse gsg gsi gsn gss gsu gu- gua guc gue gug gui gun gus guu ia- iaa iac iae iag iai ian ias iau ica icc ice icg ici icn ics icu ie- iea iec iee ieg iei ien ies iga igc ige igg igi ign igs igu iia iic iie iii iin iis iiu in- ina inc ine ing ini inn ins inu is- isa isc ise isg isi isn iss isu iu- iua iuc iue iug iui ius n-i naa nac nae nag nai nan nas nau nca ncc nce ncg nci ncn ncs ncu ne- nea nec nee neg nei nen nes neu nga ngc nge ngg ngi ngn ngs ngu nia nic nie nig nii nin nis niu nna nnc nne nng nni nnn nns nnu nsa nsc nse nsg nsi nsn nss nsu nua nuc nue nug nui nun nus nuu saa sac sae sag sai san sas sau sca scc sce scg sci scn scs scu se- sea sec see seg sei sen ses seu sga sgc sge sgg sgi sgn sgs sgu sia sic sie sig sii sin sis siu sna snc sne sng sni snn sns snu ss- ssa ssc sse ssg ssi ssn sss ssu sua suc sue sug sui sun sus suu ua- uaa uac uae uag uai uan uas uau uca ucc uce ucg uci ucn ucs ucu uea uec uee ueg uei uen ues uga ugc uge ugg ugi ugn ugs ugu uia uic uie uig uii uin uis uiu un- una unc une ung uni unn uns unu usa usc use usg usi usn uss usu uua uuc uue uug uun uus uuu