-er -th a-a a-c a-t aaa aac aae aaf aag aah aan aar aat aau aaw ac- aca acc ace acf acg ach acn acr act acu acw aea aec aee aef aeg aeh aen aer aet aeu aew af- afa afc afe aff afg afh afn afr aft afu afw ag- aga agc age agf agg agh agn agr agt agu agw aha ahc ahe ahf ahg ahh ahn ahr aht ahu ahw an- ana anc ane anf ang anh ann anr ant anu ar- ara arc are arf arg arh arn arr art aru arw at- ata atc ate atf atg ath atn atr att atu atw au- aua auc aue auf aug auh aun aur aut auw aw- awa awc awe awf awg awh awn awr awt awu aww c-- caa cac cae caf cag cah can car cat cau caw cca ccc cce ccf ccg cch ccn ccr cct ccu ccw ce- cea cec cee cef ceg ceh cen cer cet ceu cew cfa cfc cfe cff cfg cfh cfn cfr cft cfu cfw cga cgc cge cgg cgh cgn cgr cgt cgu cgw ch- cha chc che chf chg chh chn chr cht chu chw cn- cna cnc cne cnf cng cnh cnn cnr cnt cnu cnw cra crc cre crf crg crh crn crr crt cru crw cta ctc cte ctf ctg cth ctn ctr ctt ctu ctw cua cuc cue cuf cug cuh cun cur cut cuu cuw cw- cwa cwc cwe cwg cwh cwn cwr cwt cwu eaa eac eae eaf eag eah ean ear eat eau eaw ec- eca ecc ece ecf ecg ech ecn ecr ect ecu ecw eea eec eee eef eeg een eer eet eew ef- efa efc efe eff efg efh efr eft efw ega egc ege egf egg egh egn egr egt egu egw eha ehc ehe ehf ehg ehh ehn ehr eht ehu en- ena enc ene enf eng enh enn enr ent enu enw era erc ere erf erg erh ern err ert eru erw eta etc ete etf etg eth etn etr ett etu etw eu- eua euc eue euf eug eun eur eut ewa ewc ewe ewf ewr ewt ewu eww faa fac fae faf fag fah fan far fat fau faw fca fcc fce fcf fcg fcn fcr fct fcu fcw fea fec fee fef feg feh fen fer fet feu few ffa ffc ffe fff ffg ffh ffn ffr fft ffu ffw fga fgc fge fgf fgg fgh fgn fgr fgt fgw fha fhc fhe fhf fhg fhh fhn fhr fna fnc fne fnf fng fnh fnn fnr fnt fnu fnw fra frc fre frf frg frh frn frr frt fru frw fta ftc fte ftf ftg fth ftn ftr ftt ftu ftw fua fue fuf fug fun fur fut fuu fwa fwc fwe fwf fwn fwt gaa gac gae gaf gag gah gan gar gat gau gaw gca gcc gce gcf gcg gch gcn gcr gct gcu gcw ge- gea gec gee gef geg geh gen ger get geu gew gfa gfc gfe gff gfh gfr gft gfw gga ggc ggg ggh ggn ggr ggt ggu ggw gha ghc ghe ghg ghh ghn ghr ght gna gnc gne gnf gnn gnr gnt gnu gnw gra grc gre grf grg grh grn grr grt gru grw gta gtc gte gtf gtg gth gtn gtr gtt gtu gtw gu- gua guc gue guf gug gun gur gut guu gwa gwc gwe gwf gwg gwn gwr gwt gwu haa hac hae haf hag hah han har hat hau haw hca hcc hce hcf hcg hch hcn hcr hct hcw he- hea hec hee hef heg heh hen her het heu hew hfa hfc hfe hff hfg hfh hfn hfr hft hfu hfw hga hgc hge hgf hgg hgh hgn hgr hgt hgu hgw hha hhc hhe hhf hhg hhh hhn hhr hht hhu hhw hna hnc hne hnf hng hnh hnn hnt hnu hnw hr- hra hrc hre hrf hrg hrh hrn hrr hrt hru hrw hta htc hte htf htg hth htn htr htt htw hua huc hue huf hug huh hun hur hut huu huw hw- hwa hwe hwf hwg hwn hwr hwt hwu hww naa nac nae naf nag nah nan nar nat nau naw nca ncc nce ncf ncg nch ncn ncr nct ncu ncw ne- nea nec nee nef neg neh nen ner net neu new nfa nfc nfe nff nfn nfr nft nfu nga ngc nge ngf ngg ngh ngn ngt ngu ngw nha nhc nhe nhf nhg nhh nhn nhr nht nhu nna nnc nne nnf nng nnh nnn nnt nnu nnw nra nrc nre nrf nrg nrn nrr nrt nru nrw nta ntc nte ntf ntg nth ntn ntr ntt ntu nua nuc nue nug nuh nun nur nut nuu nwa nwc nwe nwf nwn nwr nwt nwu ra- raa rac rae raf rag rah ran rar rat rau raw rca rcc rce rcf rcg rch rcn rcr rct rcu rcw re- rea rec ree ref reg reh ren rer ret reu rew rfa rfc rfe rff rfg rfh rfn rfr rft rfu rfw rga rgc rge rgf rgg rgh rgn rgr rgt rgw rh- rha rhc rhe rhf rhg rhh rhn rhr rht rhu rna rnc rng rnh rnn rnr rnt rnu rnw rra rrc rrf rrg rrh rrn rrr rrt rru rta rtc rte rtf rtg rtn rtr rtt rtu rtw rua ruc rue ruf rug ruh run rur rut ruu rwa rwc rwe rwf rwh rwr rwu taa tac tae taf tag tah tan tar tat tau taw tca tcc tce tcf tcg tch tcn tcr tct tcu tcw te- tea tec tee tef teg teh ten ter tet teu tew tfa tfc tfe tff tfg tfh tfn tfr tft tfu tfw tga tgc tge tgf tgg tgh tgn tgr tgt tgu th- tha thc the thf thg thh thn thr tht thu thw tna tnc tne tnf tng tnh tnn