-al -er -up a-a aaa aae aag aal aap aar aau aea aee aeg ael aep aer aeu ag- aga age agg agl agp agr agu al- ala ale alg all alp alr alu ap- apa ape apg apl app apr apu ar- ara are arg arl arp arr aru au- aua aue aug aul aup aur eaa eae eag eal eap ear eau eea eee eeg eel eep eer ega ege egg egl egp egr egu ela ele elg ell elp elr elu ep- epa epe epg epl epp epr epu era ere erg erl erp err eru eu- eua eue eug eul eup eur g-p gaa gae gag gal gap gar gau ge- gea gee geg gel gep ger geu gga ggg ggp ggr ggu gla gle glg gll glp glr glu gpa gpe gpg gpl gpp gpr gpu gra gre grg grl grp grr gru gu- gua gue gug gul gup gur guu l-p la- laa lae lag lal lap lar lau lea lee leg lel lep ler leu lga lge lgg lgl lgp lgr lgu lla lle llg lll llp llr llu lpa lpe lpg lpl lpp lpr lpu lra lrg lrp lrr lru lua lue lug lul lup lur luu p-p paa pae pag pal pap par pau pea pee peg pel pep per peu pga pge pgg pgl pgp pgr pla ple plg pll plp plr plu ppa ppe ppg ppl ppp ppr ppu pra pre prg prl prp prr pru pua pue pug pul pup pur puu ra- raa rae rag ral rap rar rau re- rea ree reg rel rep rer reu rga rge rgg rgp rgr rla rle rlg rll rlp rlr rlu rpa rpe rpg rpl rpp rpr rpu rra rrg rrl rrp rrr rru rua rue rug rup rur ruu ua- uaa uae uag ual uap uar uau uea uee ueg uel uep uer uga uge ugg ugl ugp ugr ugu ula ule ulg ull ulp ulr ulu up- upa upe upg upp upr upu ur- ura ure urg url urp urr uru uua uue uug uur uuu