-al -er -ol a-a a-c a-t aaa aac aae aag aal aan aao aar aat aau ac- aca acc ace acg acl acn aco acr act acu aea aec aee aeg ael aen aeo aer aet aeu ag- aga agc age agg agl agn ago agr agt agu al- ala alc ale alg all aln alo alr alt alu an- ana anc ane ang anl ann ano anr ant anu aoa aoc aoe aog aol aon aoo aor aot aou ar- ara arc are arg arl arn aro arr art aru at- ata atc ate atg atl atn ato atr att atu au- aua auc aue aug aul aun auo aur aut c-- caa cac cae cag cal can cao car cat cau cca ccc cce ccg ccl ccn cco ccr cct ccu ce- cea cec cee ceg cel cen ceo cer cet ceu cga cgc cge cgg cgl cgn cgo cgr cgt cgu cl- cla clc cle clg cll cln clo clr clt clu cn- cna cnc cne cng cnl cnn cno cnr cnt cnu co- coa coc coe cog col con coo cor cot cou cra crc cre crg crl crn cro crr crt cru cta ctc cte ctg ctl ctn cto ctr ctt ctu cua cuc cue cug cul cun cuo cur cut cuu eaa eac eae eag eal ean eao ear eat eau ec- eca ecc ece ecg ecl ecn eco ecr ect ecu eea eec eee eeg eel een eeo eer eet ega egc ege egg egl egn ego egr egt egu ela elc ele elg ell eln elo elr elt elu en- ena enc ene eng enl enn eno enr ent enu eo- eoa eoc eoe eog eol eon eoo eor eot eou era erc ere erg erl ern ero err ert eru eta etc ete etg etl etn eto etr ett etu eu- eua euc eue eug eul eun eur eut gaa gac gae gag gal gan gao gar gat gau gca gcc gce gcg gcl gcn gco gcr gct gcu ge- gea gec gee geg gel gen geo ger get geu gga ggc ggg ggn ggo ggr ggt ggu gla glc gle glg gll gln glo glr glt glu gna gnc gne gnl gnn gno gnr gnt gnu goa goc goe gog gol gon goo gor got gou gra grc gre grg grl grn gro grr grt gru gta gtc gte gtg gtl gtn gto gtr gtt gtu gu- gua guc gue gug gul gun guo gur gut guu la- laa lac lae lag lal lan lao lar lat lau lca lcc lce lcg lcl lcn lco lcr lct lcu lea lec lee leg lel len leo ler let leu lga lgc lge lgg lgl lgn lgo lgr lgt lgu lla llc lle llg lll lln llo llr llt llu lna lnc lne lng lnl lnn lno lnr lnt lnu loa loc loe log lol lon loo lor lot lou lra lrc lrg lrn lro lrr lrt lru lta ltc lte ltg ltl lto ltr ltt ltu lua luc lue lug lul lun luo lur lut luu naa nac nae nag nal nan nao nar nat nau nca ncc nce ncg ncl ncn nco ncr nct ncu ne- nea nec nee neg nel nen neo ner net neu nga ngc nge ngg ngl ngn ngo ngt ngu nla nlc nle nlg nll nln nlo nlr nlt nlu nna nnc nne nng nnl nnn nno nnt nnu no- noa noc noe nog nol non noo nor not nou nra nrc nre nrg nrl nrn nro nrr nrt nru nta ntc nte ntg ntn nto ntr ntt ntu nua nuc nue nug nul nun nuo nur nut nuu oaa oac oae oag oal oan oao oar oat oau oc- oca occ ocg ocl ocn oco ocr oct ocu oea oec oee oeg oel oen oeo oer oet oga ogc oge ogg ogl ogn ogo ogt ola olc ole olg oll oln olo olt olu on- ona onc one ong onl onn ono onr ont onu oo- ooa ooc oog ool oon ooo oor oot or- ora orc ore org orl orn oro orr ort oru ot- ota otc ote otg otl otn oto otr ott otu ou- oua ouc oue oul oun ouo our out ra- raa rac rae rag ral ran rao rar rat rau rca rcc rce rcg rcl rcn rco rcr rct rcu re- rea rec ree reg rel ren reo rer ret reu rga rgc rge rgg rgn rgo rgr rgt rla rlc rle rlg rll rln rlo rlr rlt rlu rna rnc rng rnn rno rnr rnt rnu roa roc roe rog rol ron roo ror rot rou rra rrc rrg rrl rrn rrr rrt rru rta rtc rte rtg rtl rtn rto rtr rtt rtu rua ruc rue rug run ruo rur rut ruu taa tac tae tag tal tan tao tar tat tau tca tcc tce tcg tcl tcn tco tcr tct tcu te- tea tec tee teg tel ten teo ter tet teu tga tgc tge tgg tgl tgn tgo tgr tgt tgu tla tlc tle tlg tll tln tlo tlr tlt tlu tna tnc tne tng tnl tnn tno tnr tnt to- toa toc toe tog tol ton too tor tot tou tra trc tre trg trl trn tro trr trt tru tta ttc tte ttg ttl ttn tto ttr ttt ttu tua tuc tue tug tul tun tuo tur tut tuu ua- uaa uac uae uag ual uan uao uar uat uau uca ucc uce ucg ucl ucn uco ucr uct ucu uea uec uee ueg uel uen uer uet uga ugc uge ugg ugl ugn ugo ugr ugt ugu ula ulc ule ulg ull uln ulo ulr ult ulu un- una unc une ung unl unn uno unr unt unu uoa uoc uoe uog uol uon uoo uor uot ur- ura urc ure urg url urn uro urr urt uru uta utc ute utl utn uto utr utt utu uua uuc uue uug