-er eee eep eer eev ep- epe epp epr epz ere erp err erv erz eve evp evr evv eze ezr ezz p-p pee pep per pev pez ppe ppp ppr ppv ppz pre prp prr prv prz pve pvp pvr pvv pvz pzp re- ree rep rer rev rez rpe rpp rpr rpv rpz rrp rrr rve rvp rvr rvv rze v-e vee vep ver vez vpe vpp vpr vre vrp vrr vvr vvv vvz zee zep zer zev zez zpe zpp zpr zrp zzr zzz

eeee eeze epee eper eppp eprp erer erev erez erpe erre erve ever evre ezer peep peer peev pepe per- pere perp perr perv peze pper pppp pre- pree prep prev prez pzev reep reev repe repp repr rere reve revp reze rrrr rver veep veer vepe vepr ver- vere veve veze vver vvvv zeep zepp zeve zeze zrze zvep zzzz

eeeee eepee eevee eever erere ereve evere everr eveve p-rep peere peeve pepee peppe perer perez perre perve preez preve preze reepe reere reeve reeze reppe rere- reree rerez revep rever veere veeve veeze veper verre verve verze vever zerre zevre zzzzz

peepee peeper peerer peevee peever pepper perere perper perree pppppp preeve preeze reeper reever repper revere revver veepee veerer verree verrer verver verzee vvvvvv zezere zverev

pee-pee prepere prepper repreve reveree reverer reverze verveer

erezee peeppeep pepperer perrerer repreeve vezere

repreever