-er -ey a-a aaa aae aap aar aas aav aay aea aee aep aer aes aev aey ap- apa ape app apr aps apv apy ar- ara are arp arr ars arv ary as- asa ase asp asr ass asv asy av- ava ave avp avr avs avy ay- aya aye ayp ayr ays eaa eae eap ear eas eav eea eee eep eer ees eev eey ep- epa epe epp epr eps era ere erp err ers erv ery es- esa ese esp esr ess esv esy eva eve evp evr evs evv evy eya eye eyp eyr eys p-p paa pae pap par pas pav pay pea pee pep per pes pev pey ppa ppe ppp ppr pps ppv pra pre prp prr prs prv pry ps- psa pse psp psr pss psv psy pva pve pvp pvr pvs pvv py- pya pye pyr pys ra- raa rae rap rar ras rav ray re- rea ree rep rer res rev rey rpa rpe rpp rpr rps rpv rra rrp rrr rrs rsa rse rsp rsr rss rsv rva rve rvp rvr rvs rvv rvy ry- rya rye ryr rys ryy saa sae sap sar sas sav say se- sea see sep ser ses sev sey spa spe spp spr sps spv spy sr- sra sre srp srr srs srv sry ss- ssa sse ssp ssr sss ssv sva sve svp svr svs svv svy sy- sya sye syp syr sys v-a v-e vaa vae vap var vas vav vay vea vee vep ver ves vey vpa vpe vpp vpr vps vra vre vrp vrr vrs vry vsa vse vsp vsr vss vsv vva vvr vvs vvv vye vyp yaa yae yap yar yas yav yay yea yee yep yer yes yev yey ypa yps yra yre yrp yrs ysa yse ysp ysr yss ysy yva yve yvr yvy yye yys yyy