-al a-a a-c aaa aac aad aae aag aah aal aas ac- aca acc acd ace acg ach acl acs ad- ada adc add ade adg adh adl ads aea aec aed aee aeg aeh ael aes ag- aga agc agd age agg agh agl ags aha ahc ahd ahe ahg ahh ahl ahs al- ala alc ald ale alg alh all als as- asa asc asd ase asg ash asl ass c-- caa cac cad cae cag cah cal cas cca ccc ccd cce ccg cch ccl ccs cda cdc cdd cde cdg cdh cdl cds ce- cea cec ced cee ceg ceh cel ces cga cgc cgd cge cgg cgh cgl cgs ch- cha chc chd che chg chh chl chs cl- cla clc cld cle clg clh cll cls csa csc csd cse csg csh csl css daa dac dad dae dag dah dal das dca dcc dcd dce dcg dcl dcs dda ddc ddd dde ddg ddh ddl dds de- dea dec ded dee deg deh del des dga dgc dgd dge dgg dgh dgl dgs dh- dha dhc dhd dhe dhh dhl dhs dl- dla dlc dld dle dlg dlh dll dls dsa dsc dsd dse dsg dsh dsl dss eaa eac ead eae eag eah eal eas ec- eca ecc ecd ece ecg ech ecl ecs ed- eda edc edd ede edg edh edl eds eea eec eed eee eeg eel ees ega egc egd ege egg egh egl egs eha ehc ehd ehe ehg ehh ehl ehs ela elc eld ele elg elh ell els es- esa esc esd ese esg esh esl ess g-d gaa gac gad gae gag gah gal gas gca gcc gcd gce gcg gch gcl gcs gda gdc gdd gde gdh gdl gds ge- gea gec ged gee geg geh gel ges gga ggc ggd ggg ggh ggs gha ghc ghd ghe ghg ghh ghl ghs gla glc gld gle glg glh gll gls gsa gsc gsd gse gsg gsl gss haa hac had hae hag hah hal has hca hcc hcd hce hcg hch hcl hcs hda hdc hdd hde hdg hdh hdl hds he- hea hec hed hee heg heh hel hes hga hgc hge hgg hgh hgl hgs hha hhc hhd hhe hhg hhh hhl hhs hla hlc hld hle hlg hlh hll hls hsa hsc hsd hse hsg hsh hsl hss la- laa lac lad lae lag lah lal las lca lcc lcd lce lcg lch lcl lcs lda ldc ldd lde ldg ldh ldl lds lea lec led lee leg leh lel les lga lgc lgd lge lgg lgh lgl lgs lha lhc lhd lhh lhs lla llc lld lle llg lll lls lsa lsc lsd lse lsg lsh lsl lss saa sac sad sae sag sah sal sas sca scc scd sce scg sch scl scs sda sdc sdd sde sdg sdh sdl sds se- sea sec sed see seg seh sel ses sga sgc sgd sge sgg sgh sgl sgs sh- sha shc shd she shg shh shl shs sla slc sld sle slg slh sll sls ss- ssa ssc ssd sse ssg ssh ssl sss