-ic a-a a-c a-i aaa aac aae aag aai aan aao aas aau ac- aca acc ace acg aci acn aco acs acu aea aec aee aeg aei aen aeo aes aeu ag- aga agc age agg agi agn ago ags agu ai- aia aic aie aig aii ain aio ais aiu an- ana anc ane ang ani ann ano ans anu aoa aoc aoe aog aoi aon aoo aos aou as- asa asc ase asg asi asn aso ass asu au- aua auc aue aug aui aun auo aus c-- caa cac cae cag cai can cao cas cau cca ccc cce ccg cci ccn cco ccs ccu ce- cea cec cee ceg cei cen ceo ces ceu cga cgc cge cgg cgi cgn cgo cgs cgu ci- cia cic cie cig cii cin cio cis ciu cn- cna cnc cne cng cni cnn cno cns cnu co- coa coc coe cog coi con coo cos cou csa csc cse csg csi csn cso css csu cua cuc cue cug cui cun cuo cus cuu eaa eac eae eag eai ean eao eas eau ec- eca ecc ece ecg eci ecn eco ecs ecu eea eec eee eeg een eeo ees ega egc ege egg egi egn ego egs egu eia eic eie eig eii ein eio eis eiu en- ena enc ene eng eni enn eno ens enu eo- eoa eoc eoe eog eoi eon eoo eos eou es- esa esc ese esg esi esn eso ess esu eu- eua euc eue eug eui eun eus gaa gac gae gag gai gan gao gas gau gca gcc gce gcg gci gcn gco gcs gcu ge- gea gec gee geg gei gen geo ges geu gga ggc ggg ggi ggn ggo ggs ggu gia gic gie gig gii gin gio gis giu gna gnc gne gni gnn gno gns gnu goa goc goe gog goi gon goo gos gou gsa gsc gse gsg gsi gsn gso gss gsu gu- gua guc gue gug gui gun guo gus guu ia- iaa iac iae iag iai ian iao ias iau ica icc ice icg ici icn ico ics icu ie- iea iec iee ieg iei ien ies iga igc ige igg igi ign igo igs igu iia iic iie iii iin iio iis iiu in- ina inc ine ing ini inn ino ins inu io- ioa ioc ioe iog ioi ion ioo ios iou is- isa isc ise isg isi isn iso iss isu iu- iua iuc iue iug iui ius n-i naa nac nae nag nai nan nao nas nau nca ncc nce ncg nci ncn nco ncs ncu ne- nea nec nee neg nei nen neo nes neu nga ngc nge ngg ngi ngn ngo ngs ngu nia nic nie nig nii nin nio nis niu nna nnc nne nng nni nnn nno nns nnu no- noa noc noe nog noi non noo nos nou nsa nsc nse nsg nsi nsn nso nss nsu nua nuc nue nug nui nun nuo nus nuu o-i oaa oac oae oag oai oan oao oas oau oc- oca occ ocg oci ocn oco ocs ocu oea oec oee oeg oei oen oeo oes oga ogc oge ogg ogi ogn ogo ogs oia oic oie oii oin oio ois oiu on- ona onc one ong oni onn ono ons onu oo- ooa ooc oog ooi oon ooo oos os- osa osc ose osg osi osn oso oss osu ou- oua ouc oue oui oun ouo ous saa sac sae sag sai san sao sas sau sca scc sce scg sci scn sco scs scu se- sea sec see seg sei sen seo ses seu sga sgc sge sgg sgi sgn sgo sgs sgu sia sic sie sig sii sin sio sis siu sna snc sne sng sni snn sno sns snu soa soc soe sog soi son soo sos sou ss- ssa ssc sse ssg ssi ssn sso sss ssu sua suc sue sug sui sun suo sus suu ua- uaa uac uae uag uai uan uao uas uau uca ucc uce ucg uci ucn uco ucs ucu uea uec uee ueg uei uen ues uga ugc uge ugg ugi ugn ugo ugs ugu uia uic uie uig uii uin uio uis uiu un- una unc une ung uni unn uno uns unu uoa uoc uoe uog uon uoo uos usa usc use usg usi usn uso uss usu uua uuc uue uug uun uus uuu