-al -er a-a aaa aae aag aal aap aar aas aea aee aeg ael aep aer aes ag- aga age agg agl agp agr ags al- ala ale alg all alp alr als ap- apa ape apg apl app apr aps ar- ara are arg arl arp arr ars as- asa ase asg asl asp asr ass eaa eae eag eal eap ear eas eea eee eeg eel eep eer ees ega ege egg egl egp egr egs ela ele elg ell elp elr els ep- epa epe epg epl epp epr eps era ere erg erl erp err ers es- esa ese esg esl esp esr ess g-p gaa gae gag gal gap gar gas ge- gea gee geg gel gep ger ges gga ggg ggp ggr ggs gla gle glg gll glp glr gls gpa gpe gpg gpl gpp gpr gps gra gre grg grl grp grr grs gsa gse gsg gsl gsp gsr gss l-p la- laa lae lag lal lap lar las lea lee leg lel lep ler les lga lge lgg lgl lgp lgr lgs lla lle llg lll llp llr lls lpa lpe lpg lpl lpp lpr lps lra lrg lrp lrr lrs lsa lse lsg lsl lsp lsr lss p-p paa pae pag pal pap par pas pea pee peg pel pep per pes pga pge pgg pgl pgp pgr pgs pla ple plg pll plp plr pls ppa ppe ppg ppl ppp ppr pps pra pre prg prl prp prr prs ps- psa pse psg psl psp psr pss ra- raa rae rag ral rap rar ras re- rea ree reg rel rep rer res rga rge rgg rgp rgr rgs rla rle rlg rll rlp rlr rls rpa rpe rpg rpl rpp rpr rps rra rrg rrl rrp rrr rrs rsa rse rsg rsl rsp rsr rss saa sae sag sal sap sar sas se- sea see seg sel sep ser ses sga sge sgg sgl sgp sgr sgs sla sle slg sll slp slr sls spa spe spg spl spp spr sps sr- sra sre srg srl srp srr srs ss- ssa sse ssg ssl ssp ssr sss