-er -ic a-a a-c a-i a-t aaa aac aae aaf aag aai aan aao aar aat aau aav ac- aca acc ace acf acg aci acn aco acr act acu acv aea aec aee aef aeg aei aen aeo aer aet aeu aev af- afa afc afe aff afg afi afn afo afr aft afu afv ag- aga agc age agf agg agi agn ago agr agt agu agv ai- aia aic aie aif aig aii ain aio air ait aiu aiv an- ana anc ane anf ang ani ann ano anr ant anu anv aoa aoc aoe aof aog aoi aon aoo aor aot aou aov ar- ara arc are arf arg ari arn aro arr art aru arv at- ata atc ate atf atg ati atn ato atr att atu atv au- aua auc aue auf aug aui aun auo aur aut auv av- ava avc ave avf avg avi avn avo avr avt avu c-- caa cac cae caf cag cai can cao car cat cau cav cca ccc cce ccf ccg cci ccn cco ccr cct ccu ccv ce- cea cec cee cef ceg cei cen ceo cer cet ceu cev cfa cfc cfe cff cfg cfi cfn cfo cfr cft cfu cfv cga cgc cge cgg cgi cgn cgo cgr cgt cgu cgv ci- cia cic cie cif cig cii cin cio cir cit ciu civ cn- cna cnc cne cnf cng cni cnn cno cnr cnt cnu cnv co- coa coc coe cof cog coi con coo cor cot cou cov cra crc cre crf crg cri crn cro crr crt cru crv cta ctc cte ctf ctg cti ctn cto ctr ctt ctu ctv cua cuc cue cuf cug cui cun cuo cur cut cuu cuv cva cvc cve cvf cvg cvi cvn cvo cvr cvt cvu cvv eaa eac eae eaf eag eai ean eao ear eat eau eav ec- eca ecc ece ecf ecg eci ecn eco ecr ect ecu ecv eea eec eee eef eeg een eeo eer eet eev ef- efa efc efe eff efg efi efo efr eft ega egc ege egf egg egi egn ego egr egt egu eia eic eie eif eig eii ein eio eir eit eiu eiv en- ena enc ene enf eng eni enn eno enr ent enu env eo- eoa eoc eoe eof eog eoi eon eoo eor eot eou era erc ere erf erg eri ern ero err ert eru erv eta etc ete etf etg eti etn eto etr ett etu etv eu- eua euc eue euf eug eui eun eur eut euv eva evc eve evf evg evi evn evo evr evt evv faa fac fae faf fag fai fan fao far fat fau fav fca fcc fce fcf fcg fci fcn fco fcr fct fcu fcv fea fec fee fef feg fei fen feo fer fet feu fev ffa ffc ffe fff ffg ffi ffn ffo ffr fft ffu ffv fga fgc fge fgf fgg fgi fgn fgr fgt fgv fia fic fie fif fig fii fin fir fit fiu fna fnc fne fnf fng fni fnn fnr fnt fnu fnv foa foc foe fof fog foi fon foo for fot fou fra frc fre frf frg fri frn fro frr frt fru fta ftc fte ftf ftg fti ftn fto ftr ftt ftu ftv fua fue fuf fug fui fun fuo fur fut fuu fuv fva fvc fvg fvt gaa gac gae gaf gag gai gan gao gar gat gau gav gca gcc gce gcf gcg gci gcn gco gcr gct gcu ge- gea gec gee gef geg gei gen geo ger get geu gev gfa gfc gfe gff gfi gfo gfr gft gga ggc ggg ggi ggn ggo ggr ggt ggu ggv gia gic gie gif gig gii gin gio gir git giu giv gna gnc gne gnf gni gnn gno gnr gnt gnu gnv goa goc goe gof gog goi gon goo gor got gou gov gra grc gre grf grg gri grn gro grr grt gru grv gta gtc gte gtf gtg gti gtn gto gtr gtt gtu gtv gu- gua guc gue guf gug gui gun guo gur gut guu guv gva gvc gve gvf gvg gvi gvn gvo gvr gvt gvu i-f i-v ia- iaa iac iae iaf iag iai ian iao iar iat iau iav ica icc ice icf icg ici icn ico icr ict icu icv ie- iea iec iee ief ieg iei ien ier iet iev ifa ifc ife iff ifg ifi ifn ifo ifr ift ifu iga igc ige igf igg igi ign igo igr igt igu iia iic iie iif iii iin iio iir iit iiu in- ina inc ine inf ing ini inn ino inr int inu inv io- ioa ioc ioe iof iog ioi ion ioo ior iot iou iov ir- ira irc ire irf irg iri irn iro irr irt iru irv ita itc ite itf itg iti itn ito itt itu itv iu- iua iuc iue iug iui iur iut iva ivc ive ivf ivg ivi ivo ivr ivt ivu ivv n-i naa nac nae naf nag nai nan nao nar nat nau nav nca ncc nce ncf ncg nci ncn nco ncr nct ncu ncv ne- nea nec nee nef neg nei nen neo ner net neu nev nfa nfc nfe nff nfi nfn nfo nfr nft nfu nfv nga ngc nge ngf ngg ngi ngn ngo ngt ngu nia nic nie nif nig nii nin nio nir nit niu niv nna nnc nne nnf nng nni nnn nno nnt nnu nnv no- noa noc noe nof nog noi non noo nor not nou nov nra nrc nre nrf nrg nri nrn nro nrr nrt nru nrv nta ntc nte ntf ntg nti ntn nto ntr ntt ntu ntv nua nuc nue nug nui nun nuo nur nut nuu nuv nva nvc nve nvg nvi nvn nvt nvu nvv o-i oaa oac oae oaf oag oai oan oao oar oat oau oav