-er -ic -th a-a a-c a-i a-t aaa aac aae aaf aag aah aai aan aar aat ac- aca acc ace acf acg ach aci acn acr act aea aec aee aef aeg aeh aei aen aer aet af- afa afc afe aff afg afh afi afn afr aft ag- aga agc age agf agg agh agi agn agr agt aha ahc ahe ahf ahg ahh ahi ahn ahr aht ai- aia aic aie aif aig aih aii ain air ait an- ana anc ane anf ang anh ani ann anr ant ar- ara arc are arf arg arh ari arn arr art at- ata atc ate atf atg ath ati atn atr att c-- caa cac cae caf cag cah cai can car cat cca ccc cce ccf ccg cch cci ccn ccr cct ce- cea cec cee cef ceg ceh cei cen cer cet cfa cfc cfe cff cfg cfh cfi cfn cfr cft cga cgc cge cgg cgh cgi cgn cgr cgt ch- cha chc che chf chg chh chi chn chr cht ci- cia cic cie cif cig cih cii cin cir cit cn- cna cnc cne cnf cng cnh cni cnn cnr cnt cra crc cre crf crg crh cri crn crr crt cta ctc cte ctf ctg cth cti ctn ctr ctt eaa eac eae eaf eag eah eai ean ear eat ec- eca ecc ece ecf ecg ech eci ecn ecr ect eea eec eee eef eeg een eer eet ef- efa efc efe eff efg efh efi efr eft ega egc ege egf egg egh egi egn egr egt eha ehc ehe ehf ehg ehh ehi ehn ehr eht eia eic eie eif eig eii ein eir eit en- ena enc ene enf eng enh eni enn enr ent era erc ere erf erg erh eri ern err ert eta etc ete etf etg eth eti etn etr ett faa fac fae faf fag fah fai fan far fat fca fcc fce fcf fcg fci fcn fcr fct fea fec fee fef feg feh fei fen fer fet ffa ffc ffe fff ffg ffh ffi ffn ffr fft fga fgc fge fgf fgg fgh fgi fgn fgr fgt fha fhc fhe fhf fhg fhh fhi fhn fhr fia fic fie fif fig fih fii fin fir fit fna fnc fne fnf fng fnh fni fnn fnr fnt fra frc fre frf frg frh fri frn frr frt fta ftc fte ftf ftg fth fti ftn ftr ftt gaa gac gae gaf gag gah gai gan gar gat gca gcc gce gcf gcg gch gci gcn gcr gct ge- gea gec gee gef geg geh gei gen ger get gfa gfc gfe gff gfh gfi gfr gft gga ggc ggg ggh ggi ggn ggr ggt gha ghc ghe ghg ghh ghi ghn ghr ght gia gic gie gif gig gih gii gin gir git gna gnc gne gnf gni gnn gnr gnt gra grc gre grf grg grh gri grn grr grt gta gtc gte gtf gtg gth gti gtn gtr gtt h-i haa hac hae haf hag hah hai han har hat hca hcc hce hcf hcg hch hci hcn hcr hct he- hea hec hee hef heg heh hei hen her het hfa hfc hfe hff hfg hfh hfi hfn hfr hft hga hgc hge hgf hgg hgh hgi hgn hgr hgt hha hhc hhe hhf hhg hhh hhi hhn hhr hht hia hic hie hif hig hih hii hin hir hit hna hnc hne hnf hng hnh hnn hnt hr- hra hrc hre hrf hrg hrh hri hrn hrr hrt hta htc hte htf htg hth hti htn htr htt i-f ia- iaa iac iae iaf iag iah iai ian iar iat ica icc ice icf icg ich ici icn icr ict ie- iea iec iee ief ieg iei ien ier iet ifa ifc ife iff ifg ifi ifn ifr ift iga igc ige igf igg igh igi ign igr igt iha ihc ihe ihf ihg ihh ihi ihn ihr iht iia iic iie iif iih iii iin iir iit in- ina inc ine inf ing inh ini inn inr int ir- ira irc ire irf irg iri irn irr irt ita itc ite itf itg ith iti itn itt n-i naa nac nae naf nag nah nai nan nar nat nca ncc nce ncf ncg nch nci ncn ncr nct ne- nea nec nee nef neg neh nei nen ner net nfa nfc nfe nff nfi nfn nfr nft nga ngc nge ngf ngg ngh ngi ngn ngt nha nhc nhe nhf nhg nhh nhi nhn nhr nht nia nic nie nif nig nih nii nin nir nit nna nnc nne nnf nng nnh nni nnn nnt nra nrc nre nrf nrg nri nrn nrr nrt nta ntc nte ntf ntg nth nti ntn ntr ntt ra- raa rac rae raf rag rah rai ran rar rat rca rcc rce rcf rcg rch rci rcn rcr rct re- rea rec ree ref reg reh rei ren rer ret rfa rfc rfe rff rfg rfh rfi rfn rfr rft rga rgc rge rgf rgg rgh rgi rgn rgr rgt rh- rha rhc rhe rhf rhg rhh rhi rhn rhr rht ria ric rie rif rig rih rii rin rir rit rna rnc rng rnh rni rnn rnr rnt rra rrc rrf rrg rrh rri rrn rrr rrt rta rtc rte rtf rtg rti rtn rtr rtt taa tac tae taf tag tah tai tan tar tat tca tcc tce tcf tcg tch tci tcn tcr tct te- tea tec tee tef teg teh tei ten ter tet tfa tfc tfe tff tfg tfh tfi tfn tfr tft tga tgc tge tgf tgg tgh tgi tgn tgr tgt th- tha thc the thf thg thh thi thn thr tht tia tic tie tif tig tih tii tin tir tit tna tnc tne tnf tng tnh tni tnn tnr tnt tra trc tre trf trg trh tri trn trr trt tta ttc