-al -er -ol a-a a-c a-t aaa aac aae aag aal aan aao aar aas aat aau ac- aca acc ace acg acl acn aco acr acs act acu aea aec aee aeg ael aen aeo aer aes aet aeu ag- aga agc age agg agl agn ago agr ags agt agu al- ala alc ale alg all aln alo alr als alt alu an- ana anc ane ang anl ann ano anr ans ant anu aoa aoc aoe aog aol aon aoo aor aos aot aou ar- ara arc are arg arl arn aro arr ars art aru as- asa asc ase asg asl asn aso asr ass ast asu at- ata atc ate atg atl atn ato atr ats att atu au- aua auc aue aug aul aun auo aur aus aut c-- caa cac cae cag cal can cao car cas cat cau cca ccc cce ccg ccl ccn cco ccr ccs cct ccu ce- cea cec cee ceg cel cen ceo cer ces cet ceu cga cgc cge cgg cgl cgn cgo cgr cgs cgt cgu cl- cla clc cle clg cll cln clo clr cls clt clu cn- cna cnc cne cng cnl cnn cno cnr cns cnt cnu co- coa coc coe cog col con coo cor cos cot cou cra crc cre crg crl crn cro crr crs crt cru csa csc cse csg csl csn cso csr css cst csu cta ctc cte ctg ctl ctn cto ctr cts ctt ctu cua cuc cue cug cul cun cuo cur cus cut cuu eaa eac eae eag eal ean eao ear eas eat eau ec- eca ecc ece ecg ecl ecn eco ecr ecs ect ecu eea eec eee eeg eel een eeo eer ees eet ega egc ege egg egl egn ego egr egs egt egu ela elc ele elg ell eln elo elr els elt elu en- ena enc ene eng enl enn eno enr ens ent enu eo- eoa eoc eoe eog eol eon eoo eor eos eot eou era erc ere erg erl ern ero err ers ert eru es- esa esc ese esg esl esn eso esr ess est esu eta etc ete etg etl etn eto etr ets ett etu eu- eua euc eue eug eul eun eur eus eut gaa gac gae gag gal gan gao gar gas gat gau gca gcc gce gcg gcl gcn gco gcr gcs gct gcu ge- gea gec gee geg gel gen geo ger ges get geu gga ggc ggg ggn ggo ggr ggs ggt ggu gla glc gle glg gll gln glo glr gls glt glu gna gnc gne gnl gnn gno gnr gns gnt gnu goa goc goe gog gol gon goo gor gos got gou gra grc gre grg grl grn gro grr grs grt gru gsa gsc gse gsg gsl gsn gso gsr gss gst gsu gta gtc gte gtg gtl gtn gto gtr gts gtt gtu gu- gua guc gue gug gul gun guo gur gus gut guu la- laa lac lae lag lal lan lao lar las lat lau lca lcc lce lcg lcl lcn lco lcr lcs lct lcu lea lec lee leg lel len leo ler les let leu lga lgc lge lgg lgl lgn lgo lgr lgs lgt lgu lla llc lle llg lll lln llo llr lls llt llu lna lnc lne lng lnl lnn lno lnr lns lnt lnu loa loc loe log lol lon loo lor los lot lou lra lrc lrg lrn lro lrr lrs lrt lru lsa lsc lse lsg lsl lsn lso lsr lss lst lsu lta ltc lte ltg ltl lto ltr lts ltt ltu lua luc lue lug lul lun luo lur lus lut luu naa nac nae nag nal nan nao nar nas nat nau nca ncc nce ncg ncl ncn nco ncr ncs nct ncu ne- nea nec nee neg nel nen neo ner nes net neu nga ngc nge ngg ngl ngn ngo ngs ngt ngu nla nlc nle nlg nll nln nlo nlr nls nlt nlu nna nnc nne nng nnl nnn nno nns nnt nnu no- noa noc noe nog nol non noo nor nos not nou nra nrc nre nrg nrl nrn nro nrr nrs nrt nru nsa nsc nse nsg nsl nsn nso nsr nss nst nsu nta ntc nte ntg ntn nto ntr nts ntt ntu nua nuc nue nug nul nun nuo nur nus nut nuu oaa oac oae oag oal oan oao oar oas oat oau oc- oca occ ocg ocl ocn oco ocr ocs oct ocu oea oec oee oeg oel oen oeo oer oes oet oga ogc oge ogg ogl ogn ogo ogs ogt ola olc ole olg oll oln olo ols olt olu on- ona onc one ong onl onn ono onr ons ont onu oo- ooa ooc oog ool oon ooo oor oos oot or- ora orc ore org orl orn oro orr ors ort oru os- osa osc ose osg osl osn oso osr oss ost osu ot- ota otc ote otg otl otn oto otr ots ott otu ou- oua ouc oue oul oun ouo our ous out ra- raa rac rae rag ral ran rao rar ras rat rau rca rcc rce rcg rcl rcn rco rcr rcs rct rcu re- rea rec ree reg rel ren reo rer res ret reu rga rgc rge rgg rgn rgo rgr rgs rgt rla rlc rle rlg rll rln rlo rlr rls rlt rlu rna rnc rng rnn rno rnr rns rnt rnu roa roc roe rog rol ron roo ror ros rot rou rra rrc rrg rrl rrn rrr rrs rrt rru rsa rsc rse rsg rsl rsn rso rsr rss rst rsu rta rtc rte rtg rtl rtn rto rtr rts rtt rtu rua ruc rue rug run ruo rur rus rut ruu saa sac sae sag sal san sao sar sas sat sau sca scc sce scg scl scn sco scr scs sct scu se-