-er -up eee eep eer ep- epe epp epr epu ere erp err eru eu- eue eup eur p-p pee pep per peu ppe ppp ppr ppu pre prp prr pru pue pup pur puu re- ree rep rer reu rpe rpp rpr rpu rrp rrr rru rue rup rur ruu uee uep uer up- upe upp upr upu ur- ure urp urr uru uue uur uuu

eeee epee eper eppp eprp erer erpe erre erur euer eur- eure peep peer pepe per- pere perp perr peru peur pper pppp ppru ppur pre- pree prep preu prue pruu pu-e puer pueu pupe pupu pur- pure purp purr puru reep repe repp repr rere reru reue reup reuu rrrr ruer rupe rupp rure rurp ruru u-rp uppe uppp uppu upup ure- urre urup urur uuuu

eeeee eepee epure erere eurre p-rep peere pepee peppe pepup perer perre perur peure puppe puree purer purre re-up reepe reere reppe rere- reree reuer ruere rupee ruper upper urupe uuuuu

peepee peeper peerer pepper perere perper perree pppppp preeue preue- puerer purpre purpur purree purrer reeper repper repure repuru reuere uruppu

pee-pee prepere prepper puerper purpure repreue

peeppeep pepperer perrerer

pepper-up

pepperupper

pepper-upper