-al -er a-a aaa aae aag aal aan aap aar aea aee aeg ael aen aep aer ag- aga age agg agl agn agp agr al- ala ale alg all aln alp alr an- ana ane ang anl ann anp anr ap- apa ape apg apl apn app apr ar- ara are arg arl arn arp arr eaa eae eag eal ean eap ear eea eee eeg eel een eep eer ega ege egg egl egn egp egr ela ele elg ell eln elp elr en- ena ene eng enl enn enp enr ep- epa epe epg epl epn epp epr era ere erg erl ern erp err g-p gaa gae gag gal gan gap gar ge- gea gee geg gel gen gep ger gga ggg ggn ggp ggr gla gle glg gll gln glp glr gna gne gnl gnn gnp gnr gpa gpe gpg gpl gpn gpp gpr gra gre grg grl grn grp grr l-p la- laa lae lag lal lan lap lar lea lee leg lel len lep ler lga lge lgg lgl lgn lgp lgr lla lle llg lll lln llp llr lna lne lng lnl lnn lnp lnr lpa lpe lpg lpl lpn lpp lpr lra lrg lrn lrp lrr naa nae nag nal nan nap nar ne- nea nee neg nel nen nep ner nga nge ngg ngl ngn ngp nla nle nlg nll nln nlp nlr nna nne nng nnl nnn nnp npa npe npg npl npn npp npr nra nre nrg nrl nrn nrp nrr p-p paa pae pag pal pan pap par pea pee peg pel pen pep per pga pge pgg pgl pgn pgp pgr pla ple plg pll pln plp plr pn- pna pne png pnl pnn pnp pnr ppa ppe ppg ppl ppn ppp ppr pra pre prg prl prn prp prr ra- raa rae rag ral ran rap rar re- rea ree reg rel ren rep rer rga rge rgg rgn rgp rgr rla rle rlg rll rln rlp rlr rna rng rnn rnp rnr rpa rpe rpg rpl rpn rpp rpr rra rrg rrl rrn rrp rrr