-er -ic a-a a-c a-i a-t aaa aac aae aaf aag aai aan aao aar aat aav ac- aca acc ace acf acg aci acn aco acr act acv aea aec aee aef aeg aei aen aeo aer aet aev af- afa afc afe aff afg afi afn afo afr aft afv ag- aga agc age agf agg agi agn ago agr agt agv ai- aia aic aie aif aig aii ain aio air ait aiv an- ana anc ane anf ang ani ann ano anr ant anv aoa aoc aoe aof aog aoi aon aoo aor aot aov ar- ara arc are arf arg ari arn aro arr art arv at- ata atc ate atf atg ati atn ato atr att atv av- ava avc ave avf avg avi avn avo avr avt c-- caa cac cae caf cag cai can cao car cat cav cca ccc cce ccf ccg cci ccn cco ccr cct ccv ce- cea cec cee cef ceg cei cen ceo cer cet cev cfa cfc cfe cff cfg cfi cfn cfo cfr cft cfv cga cgc cge cgg cgi cgn cgo cgr cgt cgv ci- cia cic cie cif cig cii cin cio cir cit civ cn- cna cnc cne cnf cng cni cnn cno cnr cnt cnv co- coa coc coe cof cog coi con coo cor cot cov cra crc cre crf crg cri crn cro crr crt crv cta ctc cte ctf ctg cti ctn cto ctr ctt ctv cva cvc cve cvf cvg cvi cvn cvo cvr cvt cvv eaa eac eae eaf eag eai ean eao ear eat eav ec- eca ecc ece ecf ecg eci ecn eco ecr ect 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 eia eic eie eif eig eii ein eio eir eit eiv en- ena enc ene enf eng eni enn eno enr ent env eo- eoa eoc eoe eof eog eoi eon eoo eor eot era erc ere erf erg eri ern ero err ert erv eta etc ete etf etg eti etn eto etr ett etv eva evc eve evf evg evi evn evo evr evt evv faa fac fae faf fag fai fan fao far fat fav fca fcc fce fcf fcg fci fcn fco fcr fct fcv fea fec fee fef feg fei fen feo fer fet fev ffa ffc ffe fff ffg ffi ffn ffo ffr fft ffv fga fgc fge fgf fgg fgi fgn fgr fgt fgv fia fic fie fif fig fii fin fir fit fna fnc fne fnf fng fni fnn fnr fnt fnv foa foc foe fof fog foi fon foo for fot fra frc fre frf frg fri frn fro frr frt fta ftc fte ftf ftg fti ftn fto ftr ftt ftv fva fvc fvg fvt gaa gac gae gaf gag gai gan gao gar gat gav gca gcc gce gcf gcg gci gcn gco gcr gct ge- gea gec gee gef geg gei gen geo ger get gev gfa gfc gfe gff gfi gfo gfr gft gga ggc ggg ggi ggn ggo ggr ggt ggv gia gic gie gif gig gii gin gio gir git giv gna gnc gne gnf gni gnn gno gnr gnt gnv goa goc goe gof gog goi gon goo gor got gov gra grc gre grf grg gri grn gro grr grt grv gta gtc gte gtf gtg gti gtn gto gtr gtt gtv gva gvc gve gvf gvg gvi gvn gvo gvr gvt i-f i-v ia- iaa iac iae iaf iag iai ian iao iar iat iav ica icc ice icf icg ici icn ico icr ict icv ie- iea iec iee ief ieg iei ien ier iet iev ifa ifc ife iff ifg ifi ifn ifo ifr ift iga igc ige igf igg igi ign igo igr igt iia iic iie iif iii iin iio iir iit in- ina inc ine inf ing ini inn ino inr int inv io- ioa ioc ioe iof iog ioi ion ioo ior iot iov ir- ira irc ire irf irg iri irn iro irr irt irv ita itc ite itf itg iti itn ito itt itv iva ivc ive ivf ivg ivi ivo ivr ivt ivv n-i naa nac nae naf nag nai nan nao nar nat nav nca ncc nce ncf ncg nci ncn nco ncr nct ncv ne- nea nec nee nef neg nei nen neo ner net nev nfa nfc nfe nff nfi nfn nfo nfr nft nfv nga ngc nge ngf ngg ngi ngn ngo ngt nia nic nie nif nig nii nin nio nir nit niv nna nnc nne nnf nng nni nnn nno nnt nnv no- noa noc noe nof nog noi non noo nor not nov nra nrc nre nrf nrg nri nrn nro nrr nrt nrv nta ntc nte ntf ntg nti ntn nto ntr ntt ntv nva nvc nve nvg nvi nvn nvt nvv o-i oaa oac oae oaf oag oai oan oao oar oat oav oc- oca occ ocf ocg oci ocn oco ocr oct ocv oea oec oee oef oeg oei oen oeo oer oet of- ofa ofc ofe off ofg ofi ofn ofo ofr oft ofv oga ogc oge ogf ogg ogi ogn ogo ogt oia oic oie oif oii oin oio oir oit oiv on- ona onc one onf ong oni onn ono onr ont oo- ooa ooc oof oog ooi oon ooo oor oot oov or- ora orc ore orf org ori orn oro orr ort orv ot- ota otc ote otf otg oti otn oto otr ott otv ov- ova ovc ove ovf ovi ovo ovv ra- raa rac rae raf rag rai ran rao rar rat rav rca rcc rce rcf rcg rci rcn rco rcr rct rcv re- rea rec ree ref reg rei ren reo rer ret rev rfa rfc rfe rff rfg rfi rfn rfo