-al -er -th a-a a-c a-t aaa aac aae aag aah aal aan aar aas aat aau ac- aca acc ace acg ach acl acn acr acs act acu aea aec aee aeg aeh ael aen aer aes aet aeu ag- aga agc age agg agh agl agn agr ags agt agu aha ahc ahe ahg ahh ahl ahn ahr ahs aht ahu al- ala alc ale alg alh all aln alr als alt alu an- ana anc ane ang anh anl ann anr ans ant anu ar- ara arc are arg arh arl arn arr ars art aru as- asa asc ase asg ash asl asn asr ass ast asu at- ata atc ate atg ath atl atn atr ats att atu au- aua auc aue aug auh aul aun aur aus aut c-- caa cac cae cag cah cal can car cas cat cau cca ccc cce ccg cch ccl ccn ccr ccs cct ccu ce- cea cec cee ceg ceh cel cen cer ces cet ceu cga cgc cge cgg cgh cgl cgn cgr cgs cgt cgu ch- cha chc che chg chh chl chn chr chs cht chu cl- cla clc cle clg clh cll cln clr cls clt clu cn- cna cnc cne cng cnh cnl cnn cnr cns cnt cnu cra crc cre crg crh crl crn crr crs crt cru csa csc cse csg csh csl csn csr css cst csu cta ctc cte ctg cth ctl ctn ctr cts ctt ctu cua cuc cue cug cuh cul cun cur cus cut cuu eaa eac eae eag eah eal ean ear eas eat eau ec- eca ecc ece ecg ech ecl ecn ecr ecs ect ecu eea eec eee eeg eel een eer ees eet ega egc ege egg egh egl egn egr egs egt egu eha ehc ehe ehg ehh ehl ehn ehr ehs eht ehu ela elc ele elg elh ell eln elr els elt elu en- ena enc ene eng enh enl enn enr ens ent enu era erc ere erg erh erl ern err ers ert eru es- esa esc ese esg esh esl esn esr ess est esu eta etc ete etg eth etl etn etr ets ett etu eu- eua euc eue eug eul eun eur eus eut gaa gac gae gag gah gal gan gar gas gat gau gca gcc gce gcg gch gcl gcn gcr gcs gct gcu ge- gea gec gee geg geh gel gen ger ges get geu gga ggc ggg ggh ggn ggr ggs ggt ggu gha ghc ghe ghg ghh ghl ghn ghr ghs ght gla glc gle glg glh gll gln glr gls glt glu gna gnc gne gnl gnn gnr gns gnt gnu gra grc gre grg grh grl grn grr grs grt gru gsa gsc gse gsg gsl gsn gsr gss gst gsu gta gtc gte gtg gth gtl gtn gtr gts gtt gtu gu- gua guc gue gug gul gun gur gus gut guu haa hac hae hag hah hal han har has hat hau hca hcc hce hcg hch hcl hcn hcr hcs hct he- hea hec hee heg heh hel hen her hes het heu hga hgc hge hgg hgh hgl hgn hgr hgs hgt hgu hha hhc hhe hhg hhh hhl hhn hhr hhs hht hhu hla hlc hle hlg hlh hll hln hlr hls hlt hlu hna hnc hne hng hnh hnl hnn hns hnt hnu hr- hra hrc hre hrg hrh hrl hrn hrr hrs hrt hru hsa hsc hse hsg hsh hsl hsn hsr hss hst hsu hta htc hte htg hth htl htn htr hts htt hua huc hue hug huh hul hun hur hus hut huu la- laa lac lae lag lah lal lan lar las lat lau lca lcc lce lcg lch lcl lcn lcr lcs lct lcu lea lec lee leg leh lel len ler les let leu lga lgc lge lgg lgh lgl lgn lgr lgs lgt lgu lha lhc lhh lhr lhs lht lhu lla llc lle llg lll lln llr lls llt llu lna lnc lne lng lnh lnl lnn lnr lns lnt lnu lra lrc lrg lrh lrn lrr lrs lrt lru lsa lsc lse lsg lsh lsl lsn lsr lss lst lsu lta ltc lte ltg lth ltl ltr lts ltt ltu lua luc lue lug luh lul lun lur lus lut luu naa nac nae nag nah nal nan nar nas nat nau nca ncc nce ncg nch ncl ncn ncr ncs nct ncu ne- nea nec nee neg neh nel nen ner nes net neu nga ngc nge ngg ngh ngl ngn ngs ngt ngu nha nhc nhe nhg nhh nhl nhn nhr nhs nht nhu nla nlc nle nlg nlh nll nln nlr nls nlt nlu nna nnc nne nng nnh nnl nnn nns nnt nnu nra nrc nre nrg nrl nrn nrr nrs nrt nru nsa nsc nse nsg nsh nsl nsn nsr nss nst nsu nta ntc nte ntg nth ntn ntr nts ntt ntu nua nuc nue nug nuh nul nun nur nus nut nuu ra- raa rac rae rag rah ral ran rar ras rat rau rca rcc rce rcg rch rcl rcn rcr rcs rct rcu re- rea rec ree reg reh rel ren rer res ret reu rga rgc rge rgg rgh rgn rgr rgs rgt rh- rha rhc rhe rhg rhh rhl rhn rhr rhs rht rhu rla rlc rle rlg rlh rll rln rlr rls rlt rlu rna rnc rng rnh rnn rnr rns rnt rnu rra rrc rrg rrh rrl rrn rrr rrs rrt rru rsa rsc rse rsg rsh rsl rsn rsr rss rst rsu rta rtc rte rtg rtl rtn rtr rts rtt rtu rua ruc rue rug ruh run rur rus rut ruu saa sac sae sag sah sal san sar sas sat sau sca scc sce scg sch scl scn scr scs sct scu se- sea sec see seg seh sel sen ser ses set seu