-al a-a a-c a-t aaa aac aad aae aag aal aap aas aat ac- aca acc acd ace acg acl acp acs act ad- ada adc add ade adg adl adp ads adt aea aec aed aee aeg ael aep aes aet ag- aga agc agd age agg agl agp ags agt al- ala alc ald ale alg all alp als alt ap- apa apc apd ape apg apl app aps apt as- asa asc asd ase asg asl asp ass ast at- ata atc atd ate atg atl atp ats att c-- caa cac cad cae cag cal cap cas cat cca ccc ccd cce ccg ccl ccp ccs cct cda cdc cdd cde cdg cdl cdp cds cdt ce- cea cec ced cee ceg cel cep ces cet cga cgc cgd cge cgg cgl cgp cgs cgt cl- cla clc cld cle clg cll clp cls clt cpa cpc cpd cpe cpg cpl cpp cps cpt csa csc csd cse csg csl csp css cst cta ctc ctd cte ctg ctl ctp cts ctt daa dac dad dae dag dal dap das dat dca dcc dcd dce dcg dcl dcp dcs dct dda ddc ddd dde ddg ddl ddp dds ddt de- dea dec ded dee deg del dep des det dga dgc dgd dge dgg dgl dgp dgs dgt dl- dla dlc dld dle dlg dll dlp dls dlt dpa dpc dpd dpe dpg dpl dpp dps dpt dsa dsc dsd dse dsg dsl dsp dss dst dta dtc dtd dte dtg dtl dtp dts dtt eaa eac ead eae eag eal eap eas eat ec- eca ecc ecd ece ecg ecl ecs ect ed- eda edc edd ede edg edl edp eds edt eea eec eed eee eeg eel eep ees eet ega egc egd ege egg egl egp egs egt ela elc eld ele elg ell elp els elt ep- epa epc epd epe epg epl epp eps ept es- esa esc esd ese esg esl esp ess est eta etc etd ete etg etl etp ets ett g-d g-p gaa gac gad gae gag gal gap gas gat gca gcc gcd gce gcg gcl gcp gcs gct gda gdc gdd gde gdl gdp gds gdt ge- gea gec ged gee geg gel gep ges get gga ggc ggd ggg ggp ggs ggt gla glc gld gle glg gll glp gls glt gpa gpc gpd gpe gpg gpl gpp gps gpt gsa gsc gsd gse gsg gsl gsp gss gst gta gtc gtd gte gtg gtl gtp gts gtt l-p la- laa lac lad lae lag lal lap las lat lca lcc lcd lce lcg lcl lcp lcs lct lda ldc ldd lde ldg ldl ldp lds ldt lea lec led lee leg lel lep les let lga lgc lgd lge lgg lgl lgp lgs lgt lla llc lld lle llg lll llp lls llt lpa lpc lpd lpe lpg lpl lpp lps lpt lsa lsc lsd lse lsg lsl lsp lss lst lta ltc ltd lte ltg ltl ltp lts ltt p-p paa pac pad pae pag pal pap pas pat pca pcc pcd pce pcg pcl pcp pcs pct pda pdc pdd pde pdg pdl pdp pds pdt pea pec ped pee peg pel pep pes pet pga pgc pgd pge pgg pgl pgp pgs pgt pla plc pld ple plg pll plp pls plt ppa ppc ppd ppe ppg ppl ppp pps ppt ps- psa psc psd pse psg psl psp pss pst pt- pta ptc ptd pte ptg ptl ptp pts ptt saa sac sad sae sag sal sap sas sat sca scc scd sce scg scl scp scs sct sda sdc sdd sde sdg sdl sdp sds sdt se- sea sec sed see seg sel sep ses set sga sgc sgd sge sgg sgl sgp sgs sgt sla slc sld sle slg sll slp sls slt spa spc spd spe spg spl spp sps spt ss- ssa ssc ssd sse ssg ssl ssp sss sst sta stc std ste stg stl stp sts stt taa tac tad tae tag tal tap tas tat tca tcc tcd tce tcg tcl tcp tcs tct tda tdc tdd tde tdg tdl tdp tds tdt te- tea tec ted tee teg tel tep tes tet tga tgc tge tgg tgl tgp tgs tgt tla tlc tld tle tlg tll tlp tls tlt tpa tpc tpd tpe tpg tpl tpp tps tpt tsa tsc tsd tse tsg tsl tsp tss tst tta ttc ttd tte ttg ttl ttp tts ttt