-er -ey a-a a-t aaa aae aag aap aar aat aay aea aee aeg aep aer aet aey ag- aga age agg agp agr agt agy ap- apa ape apg app apr apt apy ar- ara are arg arp arr art ary at- ata ate atg atp atr att ay- aya aye ayp ayr ayt eaa eae eag eap ear eat eea eee eeg eep eer eet eey ega ege egg egp egr egt egy ep- epa epe epg epp epr ept era ere erg erp err ert ery eta ete etg etp etr ett ety eya eye eyp eyr eyt g-p gaa gae gag gap gar gat gay ge- gea gee geg gep ger get gey gga ggg ggp ggr ggt gpa gpe gpg gpp gpr gpt gra gre grg grp grr grt gry gta gte gtg gtp gtr gtt gty gy- gya gye gyp gyr p-p paa pae pag pap par pat pay pea pee peg pep per pet pey pga pge pgg pgp pgr pgt pgy ppa ppe ppg ppp ppr ppt pra pre prg prp prr prt pry pt- pta pte ptg ptp ptr ptt pty py- pya pye pyg pyr pyt ra- raa rae rag rap rar rat ray re- rea ree reg rep rer ret rey rga rge rgg rgp rgr rgt rpa rpe rpg rpp rpr rpt rra rrg rrp rrr rrt rta rte rtg rtp rtr rtt rty ry- rya rye ryg ryr ryy taa tae tag tap tar tat tay te- tea tee teg tep ter tet tey tga tge tgg tgp tgr tgt tgy tpa tpe tpg tpp tpr tpt tra tre trg trp trr trt try tta tte ttg ttp ttr ttt tty tya tye tyg typ tyr tyt yaa yae yag yap yar yat yay yea yee yeg yep yer yet yey yga ypa ypg yra yre yrg yrp yrt yta yte ytp ytr ytt yye yyg yyt yyy