-al -er a-a a-t aaa aae aag aal aap aar aas aat aea aee aeg ael aep aer aes aet ag- aga age agg agl agp agr ags agt al- ala ale alg all alp alr als alt ap- apa ape apg apl app apr aps apt ar- ara are arg arl arp arr ars art as- asa ase asg asl asp asr ass ast at- ata ate atg atl atp atr ats att eaa eae eag eal eap ear eas eat eea eee eeg eel eep eer ees eet ega ege egg egl egp egr egs egt ela ele elg ell elp elr els elt ep- epa epe epg epl epp epr eps ept era ere erg erl erp err ers ert es- esa ese esg esl esp esr ess est eta ete etg etl etp etr ets ett g-p gaa gae gag gal gap gar gas gat ge- gea gee geg gel gep ger ges get gga ggg ggp ggr ggs ggt gla gle glg gll glp glr gls glt gpa gpe gpg gpl gpp gpr gps gpt gra gre grg grl grp grr grs grt gsa gse gsg gsl gsp gsr gss gst gta gte gtg gtl gtp gtr gts gtt l-p la- laa lae lag lal lap lar las lat lea lee leg lel lep ler les let lga lge lgg lgl lgp lgr lgs lgt lla lle llg lll llp llr lls llt lpa lpe lpg lpl lpp lpr lps lpt lra lrg lrp lrr lrs lrt lsa lse lsg lsl lsp lsr lss lst lta lte ltg ltl ltp ltr lts ltt p-p paa pae pag pal pap par pas pat pea pee peg pel pep per pes pet pga pge pgg pgl pgp pgr pgs pgt pla ple plg pll plp plr pls plt ppa ppe ppg ppl ppp ppr pps ppt pra pre prg prl prp prr prs prt ps- psa pse psg psl psp psr pss pst pt- pta pte ptg ptl ptp ptr pts ptt ra- raa rae rag ral rap rar ras rat re- rea ree reg rel rep rer res ret rga rge rgg rgp rgr rgs rgt rla rle rlg rll rlp rlr rls rlt rpa rpe rpg rpl rpp rpr rps rpt rra rrg rrl rrp rrr rrs rrt rsa rse rsg rsl rsp rsr rss rst rta rte rtg rtl rtp rtr rts rtt saa sae sag sal sap sar sas sat se- sea see seg sel sep ser ses set sga sge sgg sgl sgp sgr sgs sgt sla sle slg sll slp slr sls slt spa spe spg spl spp spr sps spt sr- sra sre srg srl srp srr srs srt ss- ssa sse ssg ssl ssp ssr sss sst sta ste stg stl stp str sts stt taa tae tag tal tap tar tas tat te- tea tee teg tel tep ter tes tet tga tge tgg tgl tgp tgr tgs tgt tla tle tlg tll tlp tlr tls tlt tpa tpe tpg tpl tpp tpr tps tpt tra tre trg trl trp trr trs trt tsa tse tsg tsl tsp tsr tss tst tta tte ttg ttl ttp ttr tts ttt