-al -th a-a a-c a-t aaa aac aae aag aah aal aam aat ac- aca acc ace acg ach acl acm act aea aec aee aeg aeh ael aem aet ag- aga agc age agg agh agl agm agt aha ahc ahe ahg ahh ahl ahm aht al- ala alc ale alg alh all alm alt ama amc ame amg amh aml amm amt at- ata atc ate atg ath atl atm att c-- caa cac cae cag cah cal cam cat cca ccc cce ccg cch ccl ccm cct ce- cea cec cee ceg ceh cel cem cet cga cgc cge cgg cgh cgl cgm cgt ch- cha chc che chg chh chl chm cht cl- cla clc cle clg clh cll clm clt cma cmc cme cmg cmh cml cmm cmt cta ctc cte ctg cth ctl ctm ctt eaa eac eae eag eah eal eam eat ec- eca ecc ece ecg ech ecl ecm ect eea eec eee eeg eel eem eet ega egc ege egg egh egl egm egt eha ehc ehe ehg ehh ehl ehm eht ela elc ele elg elh ell elm elt em- ema emc eme emg emh eml emm emt eta etc ete etg eth etl etm ett gaa gac gae gag gah gal gam gat gca gcc gce gcg gch gcl gcm gct ge- gea gec gee geg geh gel gem get gga ggc ggg ggh ggm ggt gha ghc ghe ghg ghh ghl ght gla glc gle glg glh gll glm glt gma gmc gme gmg gmh gml gmm gmt gta gtc gte gtg gth gtl gtm gtt haa hac hae hag hah hal ham hat hca hcc hce hcg hch hcl hcm hct he- hea hec hee heg heh hel hem het hga hgc hge hgg hgh hgl hgm hgt hha hhc hhe hhg hhh hhl hhm hht hla hlc hle hlg hlh hll hlm hlt hma hmc hme hmg hmh hml hmm hmt hta htc hte htg hth htl htm htt la- laa lac lae lag lah lal lam lat lca lcc lce lcg lch lcl lcm lct lea lec lee leg leh lel lem let lga lgc lge lgg lgh lgl lgm lgt lha lhc lhh lht lla llc lle llg lll llm llt lma lmc lme lmg lmh lml lmm lmt lta ltc lte ltg lth ltl ltm ltt maa mac mae mag mah mal mam mat mc- mca mcc mce mcg mch mcl mcm mct mea mec mee meg meh mel mem met mga mgc mge mgh mgl mgm mgt mha mhc mhg mhh mhl mhm mht mla mlc mle mlg mlh mll mlm mlt mma mmc mme mmg mmh mml mmm mmt mta mtc mte mtg mth mtl mtm mtt taa tac tae tag tah tal tam tat tca tcc tce tcg tch tcl tcm tct te- tea tec tee teg teh tel tem tet tga tgc tge tgg tgh tgl tgm tgt th- tha thc the thg thh thl thm tht tla tlc tle tlg tlh tll tlm tlt tma tmc tme tmg tmh tml tmm tmt tta ttc tte ttg tth ttl ttm ttt