a-a a-c aaa aac aad aae aag aap ac- aca acc acd ace acg acp ad- ada adc add ade adg adp aea aec aed aee aeg aep ag- aga agc agd age agg agp ap- apa apc apd ape apg app c-- caa cac cad cae cag cap cca ccc ccd cce ccg ccp cda cdc cdd cde cdg cdp ce- cea cec ced cee ceg cep cga cgc cgd cge cgg cgp cpa cpc cpd cpe cpg cpp daa dac dad dae dag dap dca dcc dcd dce dcg dcp dda ddc ddd dde ddg ddp de- dea dec ded dee deg dep dga dgc dgd dge dgg dgp dpa dpc dpd dpe dpg dpp eaa eac ead eae eag eap ec- eca ecc ecd ece ecg ed- eda edc edd ede edg edp eea eec eed eee eeg eep ega egc egd ege egg egp ep- epa epc epd epe epg epp g-d g-p gaa gac gad gae gag gap gca gcc gcd gce gcg gcp gda gdc gdd gde gdp ge- gea gec ged gee geg gep gga ggc ggd ggg ggp gpa gpc gpd gpe gpg gpp p-p paa pac pad pae pag pap pca pcc pcd pce pcg pcp pda pdc pdd pde pdg pdp pea pec ped pee peg pep pga pgc pgd pge pgg pgp ppa ppc ppd ppe ppg ppp