-er -up b-p b-u bbb bbe bbp bbr bbu be- beb bee bep ber beu bpb bpe bpp bpr bpu brb bre brp brr bru bub bue bup bur buu ebb ebe ebp ebr ebu eeb eee eep eer ep- epb epe epp epr epu erb ere erp err eru eu- eub eue eup eur p-p pbb pbe pbp pbr pbu peb pee pep per peu ppb ppe ppp ppr ppu prb pre prp prr pru pub pue pup pur puu rbb rbe rbp rbr rbu re- reb ree rep rer reu rpb rpe rpp rpr rpu rrb rrp rrr rru rub rue rup rur ruu ubb ube ubp ubr ubu ueb uee uep uer up- upb upe upp upr upu ur- urb ure urp urr uru uue uur uuu

bbbb bbeb bbpr bebb bebe beeb beep beer bere berr beru beur breb bree brep brer brrr brue brup bubb bube bubu buer bueu bur- burb bure burp burr buru ebbr eber ebru ebur eeee epee eper eppp eprb eprp epub erbb erbe ereb erer erpe erre erub erur euer eur- eure peep peer pepe per- pere perp perr peru peur pper pppp ppru ppur pre- preb pree prep preu prue pruu pu-e pube pubu puer pueu pupe pupu pur- purb pure purp purr puru rbbb rbbr rebb rebe rebu reeb reep repe repp repr repu rere reru reue reup reuu rrrr rubb rube rubp rubu ruer rupe rupp rure rurp ruru u-rp ubbe uber upbe uppe uppp uppu upup urbe ure- urre urup urur uuuu

bbbee be-er beber beebe beppe beppu berbe berre berru beuer beure brebu breer brere breu- brrrr bruer bubbe buber burru ebber ebure eeeee eepee epure erbbe erber erere eurre p-rep pebre peebu peere pepee peppe pepup perer perre perur peure puber puppe puree purer purre re-up rebbe reber reepe reere reppe repub rere- reree reuer rubee ruber rubup ruere rupee ruper uber- upper urubu urupe uuuuu

bbbbbb beebee beeper berbee berber berere berrer berube beurre breere breuer brubru bruree bubber bububu burbur burpee burree burrer burrup eburru eebree erbree peepee peeper peerer pepper perere perper perree pppppp preeue prepub preue- pubber puerer purpre purpur purree purrer reeper repper repure repuru reuere rub-up rubbee rubber uruppu

bbbbbbb bebeeru berbere brupper burbure pee-pee prepere prepper pubpeer puerper purpure repreue

bbbbbbbb beepbeep bepepper berebere berepper buruburu peeppeep pepperer perrerer

beebeebee pepper-up

berberburr

pepperupper

pepper-upper

bbbbbbbbbbbbbbb