ddd dde ddg ddl ddp dds ddt de- ded dee deg del dep des det dgd dge dgg dgl dgp dgs dgt dl- dld dle dlg dll dlp dls dlt dpd dpe dpg dpl dpp dps dpt dsd dse dsg dsl dsp dss dst dtd dte dtg dtl dtp dts dtt ed- edd ede edg edl edp eds edt eed eee eeg eel eep ees eet egd ege egg egl egp egs egt eld ele elg ell elp els elt ep- epd epe epg epl epp eps ept es- esd ese esg esl esp ess est etd ete etg etl etp ets ett g-d g-p gdd gde gdl gdp gds gdt ge- ged gee geg gel gep ges get ggd ggg ggp ggs ggt gld gle glg gll glp gls glt gpd gpe gpg gpl gpp gps gpt gsd gse gsg gsl gsp gss gst gtd gte gtg gtl gtp gts gtt l-p ldd lde ldg ldl ldp lds ldt led lee leg lel lep les let lgd lge lgg lgl lgp lgs lgt lld lle llg lll llp lls llt lpd lpe lpg lpl lpp lps lpt lsd lse lsg lsl lsp lss lst ltd lte ltg ltl ltp lts ltt p-p pdd pde pdg pdl pdp pds pdt ped pee peg pel pep pes pet pgd pge pgg pgl pgp pgs pgt pld ple plg pll plp pls plt ppd ppe ppg ppl ppp pps ppt ps- psd pse psg psl psp pss pst pt- ptd pte ptg ptl ptp pts ptt sdd sde sdg sdl sdp sds sdt se- sed see seg sel sep ses set sgd sge sgg sgl sgp sgs sgt sld sle slg sll slp sls slt spd spe spg spl spp sps spt ss- ssd sse ssg ssl ssp sss sst std ste stg stl stp sts stt tdd tde tdg tdl tdp tds tdt te- ted tee teg tel tep tes tet tge tgg tgl tgp tgs tgt tld tle tlg tll tlp tls tlt tpd tpe tpg tpl tpp tps tpt tsd tse tsg tsl tsp tss tst ttd tte ttg ttl ttp tts ttt