-er -ey a-a aaa aae aag aap aar aay aea aee aeg aep aer aey ag- aga age agg agp agr agy ap- apa ape apg app apr apy ar- ara are arg arp arr ary ay- aya aye ayp ayr eaa eae eag eap ear eea eee eeg eep eer eey ega ege egg egp egr egy ep- epa epe epg epp epr era ere erg erp err ery eya eye eyp eyr g-p gaa gae gag gap gar gay ge- gea gee geg gep ger gey gga ggg ggp ggr gpa gpe gpg gpp gpr gra gre grg grp grr gry gy- gya gye gyp gyr p-p paa pae pag pap par pay pea pee peg pep per pey pga pge pgg pgp pgr pgy ppa ppe ppg ppp ppr pra pre prg prp prr pry py- pya pye pyg pyr ra- raa rae rag rap rar ray re- rea ree reg rep rer rey rga rge rgg rgp rgr rpa rpe rpg rpp rpr rra rrg rrp rrr ry- rya rye ryg ryr ryy yaa yae yag yap yar yay yea yee yeg yep yer yey yga ypa ypg yra yre yrg yrp yye yyg yyy