-al a-a a-c aaa aac aad aae aag aal aam ac- aca acc acd ace acg acl acm ad- ada adc add ade adg adl adm aea aec aed aee aeg ael aem ag- aga agc agd age agg agl agm al- ala alc ald ale alg all alm ama amc amd ame amg aml amm c-- caa cac cad cae cag cal cam cca ccc ccd cce ccg ccl ccm cda cdc cdd cde cdg cdl cdm ce- cea cec ced cee ceg cel cem cga cgc cgd cge cgg cgl cgm cl- cla clc cld cle clg cll clm cma cmc cmd cme cmg cml cmm daa dac dad dae dag dal dam dca dcc dcd dce dcg dcl dcm dda ddc ddd dde ddg ddl ddm de- dea dec ded dee deg del dem dga dgc dgd dge dgg dgl dgm dl- dla dlc dld dle dlg dll dlm dma dmc dmd dme dmg dml dmm eaa eac ead eae eag eal eam ec- eca ecc ecd ece ecg ecl ecm ed- eda edc edd ede edg edl edm eea eec eed eee eeg eel eem ega egc egd ege egg egl egm ela elc eld ele elg ell elm em- ema emc emd eme emg eml emm g-d gaa gac gad gae gag gal gam gca gcc gcd gce gcg gcl gcm gda gdc gdd gde gdl gdm ge- gea gec ged gee geg gel gem gga ggc ggd ggg ggm gla glc gld gle glg gll glm gma gmc gmd gme gmg gml gmm la- laa lac lad lae lag lal lam lca lcc lcd lce lcg lcl lcm lda ldc ldd lde ldg ldl ldm lea lec led lee leg lel lem lga lgc lgd lge lgg lgl lgm lla llc lld lle llg lll llm lma lmc lmd lme lmg lml lmm maa mac mad mae mag mal mam mc- mca mcc mcd mce mcg mcl mcm mda mdc mdd mde mdg mdl mdm mea mec med mee meg mel mem mga mgc mgd mge mgl mgm mla mlc mld mle mlg mll mlm mma mmc mmd mme mmg mml mmm