a-a aaa aad aae aag aap aas ad- ada add ade adg adp ads aea aed aee aeg aep aes ag- aga agd age agg agp ags ap- apa apd ape apg app aps as- asa asd ase asg asp ass daa dad dae dag dap das dda ddd dde ddg ddp dds de- dea ded dee deg dep des dga dgd dge dgg dgp dgs dpa dpd dpe dpg dpp dps dsa dsd dse dsg dsp dss eaa ead eae eag eap eas ed- eda edd ede edg edp eds eea eed eee eeg eep ees ega egd ege egg egp egs ep- epa epd epe epg epp eps es- esa esd ese esg esp ess g-d g-p gaa gad gae gag gap gas gda gdd gde gdp gds ge- gea ged gee geg gep ges gga ggd ggg ggp ggs gpa gpd gpe gpg gpp gps gsa gsd gse gsg gsp gss p-p paa pad pae pag pap pas pda pdd pde pdg pdp pds pea ped pee peg pep pes pga pgd pge pgg pgp pgs ppa ppd ppe ppg ppp pps ps- psa psd pse psg psp pss saa sad sae sag sap sas sda sdd sde sdg sdp sds se- sea sed see seg sep ses sga sgd sge sgg sgp sgs spa spd spe spg spp sps ss- ssa ssd sse ssg ssp sss