eee eeg eel eep ees ege egg egl egp egs ele elg ell elp els ep- epe epg epl epp eps es- ese esg esl esp ess g-p ge- gee geg gel gep ges ggg ggp ggs gle glg gll glp gls gpe gpg gpl gpp gps gse gsg gsl gsp gss l-p lee leg lel lep les lge lgg lgl lgp lgs lle llg lll llp lls lpe lpg lpl lpp lps lse lsg lsl lsp lss p-p pee peg pel pep pes pge pgg pgl pgp pgs ple plg pll plp pls ppe ppg ppl ppp pps ps- pse psg psl psp pss se- see seg sel sep ses sge sgg sgl sgp sgs sle slg sll slp sls spe spg spl spp sps ss- sse ssg ssl ssp sss