-al -ol -th a-a a-c a-t aaa aac aae aaf aag aah aal aan aao aap aat ac- aca acc ace acf acg ach acl acn aco acp act aea aec aee aef aeg aeh ael aen aeo aep aet af- afa afc afe aff afg afh afl afn afo afp aft ag- aga agc age agf agg agh agl agn ago agp agt aha ahc ahe ahf ahg ahh ahl ahn aho ahp aht al- ala alc ale alf alg alh all aln alo alp alt an- ana anc ane anf ang anh anl ann ano anp ant aoa aoc aoe aof aog aoh aol aon aoo aop aot ap- apa apc ape apf apg aph apl apn apo app apt at- ata atc ate atf atg ath atl atn ato atp att c-- caa cac cae caf cag cah cal can cao cap cat cca ccc cce ccf ccg cch ccl ccn cco ccp cct ce- cea cec cee cef ceg ceh cel cen ceo cep cet cfa cfc cfe cff cfg cfh cfl cfn cfo cfp cft cga cgc cge cgg cgh cgl cgn cgo cgp cgt ch- cha chc che chf chg chh chl chn cho chp cht cl- cla clc cle clf clg clh cll cln clo clp clt cn- cna cnc cne cnf cng cnh cnl cnn cno cnp cnt co- coa coc coe cof cog coh col con coo cop cot cpa cpc cpe cpf cpg cph cpl cpn cpo cpp cpt cta ctc cte ctf ctg cth ctl ctn cto ctp ctt eaa eac eae eaf eag eah eal ean eao eap eat ec- eca ecc ece ecf ecg ech ecl ecn eco ect eea eec eee eef eeg eel een eeo eep eet ef- efa efc efe eff efg efh efl efo efp eft ega egc ege egf egg egh egl egn ego egp egt eha ehc ehe ehf ehg ehh ehl ehn eho ehp eht ela elc ele elf elg elh ell eln elo elp elt en- ena enc ene enf eng enh enl enn eno enp ent eo- eoa eoc eoe eof eog eoh eol eon eoo eop eot ep- epa epc epe epf epg eph epl epn epo epp ept eta etc ete etf etg eth etl etn eto etp ett faa fac fae faf fag fah fal fan fao fap fat fca fcc fce fcf fcg fcl fcn fco fcp fct fea fec fee fef feg feh fel fen feo fep fet ffa ffc ffe fff ffg ffh ffl ffn ffo ffp fft fga fgc fge fgf fgg fgh fgl fgn fgp fgt fha fhc fhe fhf fhg fhh fhl fhn fho fhp fla flc fle flf flg fll fln flo flp flt fna fnc fne fnf fng fnh fnl fnn fnp fnt foa foc foe fof fog foh fol fon foo fop fot fpa fpc fpe fpg fph fpl fpn fpo fpp fpt fta ftc fte ftf ftg fth ftl ftn fto ftp ftt g-p gaa gac gae gaf gag gah gal gan gao gap gat gca gcc gce gcf gcg gch gcl gcn gco gcp gct ge- gea gec gee gef geg geh gel gen geo gep get gfa gfc gfe gff gfh gfl gfo gfp gft gga ggc ggg ggh ggn ggo ggp ggt gha ghc ghe ghg ghh ghl ghn gho ghp ght gla glc gle glf glg glh gll gln glo glp glt gna gnc gne gnf gnl gnn gno gnp gnt goa goc goe gof gog goh gol gon goo gop got gpa gpc gpe gpf gpg gph gpl gpn gpo gpp gpt gta gtc gte gtf gtg gth gtl gtn gto gtp gtt haa hac hae haf hag hah hal han hao hap hat hca hcc hce hcf hcg hch hcl hcn hco hcp hct he- hea hec hee hef heg heh hel hen heo hep het hfa hfc hfe hff hfg hfh hfl hfn hfo hfp hft hga hgc hge hgf hgg hgh hgl hgn hgo hgp hgt hha hhc hhe hhf hhg hhh hhl hhn hho hhp hht hla hlc hle hlf hlg hlh hll hln hlo hlp hlt hna hnc hne hnf hng hnh hnl hnn hno hnt hoa hoc hoe hof hog hoh hol hon hoo hop hot hpa hpc hpe hpf hpg hph hpl hpn hpo hpp hpt hta htc hte htf htg hth htl htn hto htp htt l-p la- laa lac lae laf lag lah lal lan lao lap lat lca lcc lce lcf lcg lch lcl lcn lco lcp lct lea lec lee lef leg leh lel len leo lep let lfa lfc lfe lff lfg lfh lfl lfn lfo lfp lft lga lgc lge lgf lgg lgh lgl lgn lgo lgp lgt lha lhc lhf lhh lho lhp lht lla llc lle llf llg lll lln llo llp llt lna lnc lne lng lnh lnl lnn lno lnp lnt loa loc loe lof log loh lol lon loo lop lot lpa lpc lpe lpf lpg lph lpl lpn lpo lpp lpt lta ltc lte ltf ltg lth ltl lto ltp ltt naa nac nae naf nag nah nal nan nao nap nat nca ncc nce ncf ncg nch ncl ncn nco ncp nct ne- nea nec nee nef neg neh nel nen neo nep net nfa nfc nfe nff nfl nfn nfo nfp nft nga ngc nge ngf ngg ngh ngl ngn ngo ngp ngt nha nhc nhe nhf nhg nhh nhl nhn nhp nht nla nlc nle nlf nlg nlh nll nln nlo nlp nlt nna nnc nne nnf nng nnh nnl nnn nno nnp nnt no- noa noc noe nof nog noh nol non noo nop not npa npc npe npf npg nph npl npn npo npp npt nta ntc nte ntf ntg nth ntn nto ntp ntt oaa oac oae oaf oag oah oal oan oao oap oat oc- oca occ ocf ocg och ocl ocn oco ocp oct oea oec oee oef oeg oeh oel oen oeo