-er -up b-p b-u bbb bbe bbk bbp bbr bbu be- beb bee bek bep ber beu bkb bke bkk bkp bkr bpb bpe bpp bpr bpu brb bre brk brp brr bru bub bue buk bup bur buu ebb ebe ebk ebp ebr ebu eeb eee eek eep eer ekb eke ekp ekr eku ep- epb epe epp epr epu erb ere erk erp err eru eu- eub eue eup eur kbb kbe kbk kbp kbr kbu ke- keb kee kek kep ker kkb kke kkk kkp kkr kku kpe kpk kpp kpr kpu krk krp krr kru kub kue kuk kup kur kuu p-p pbb pbe pbk pbp pbr pbu peb pee pek pep per peu pkb pke pkp pkr pku ppb ppe ppk ppp ppr ppu prb pre prk prp prr pru pub pue puk pup pur puu rbb rbe rbk rbp rbr rbu re- reb ree rek rep rer reu rkb rke rkk rkp rku rpb rpe rpk rpp rpr rpu rrb rrk rrp rrr rru rub rue ruk rup rur ruu ubb ube ubk ubp ubr ubu ueb uee uep uer ukb uke ukk ukp ukr uku up- upb upe upk upp upr upu ur- urb ure urk urp urr uru uue uur uuu

bbbb bbeb bbpr bebb bebe beeb beek beep beer beke bere berk berr beru beuk beur bkpr breb bree brek brep brer brkb brrr brue brup bubb bube bubu buer bueu buke bukk buku bur- burb bure burk burp burr buru ebbr eber ebru ebur eeee eeke ekeb ekek eker ekpe ekur epee eper eppp eprb eprp epub erbb erbe ereb erer erke erpe erre erub erur euer eur- eure kbbb kbbe kbbk kbbr kbbu kbeb kbee kbek kber kbkb kbkk kbkr kbpe kbpk kbpr kbpu kbrb kbre kbrk kbru kbub kbue kbuk kbup kbur kbuu kebb kebe kebr kebu keek keep keer kekb keke keku kep- kepe kepu ker- kerb kere kerk kerp kerr keru keup keur kkbb kkbe kkbr kkkk kkpk kkrb kkre kkrk kkrr kkup kkuu kpbb kpbe kpbr kpek kper kpke kpkk kpkr kppk kppp kppr kprb kpre kprk kprp kprr kpru kpub kpur krbb krbe krbk krbr kreb kree krek kreu krke krkk krkr krku krpr krpu krrb krre krrk krrr krue kruk krup krur kubb kube kubr kubu kuek kueu kuke kukk kuku kupb kupe kupr kupu kurb kure kurk kurr kuru kuub kuuk kuur kuuu pbpk peek peep peer peke pekk pepe per- pere perk perp perr peru peur pper pppp ppru ppur pre- preb pree prek prep preu prue pruu pu-e pube pubu puer pueu puke puku pupe pupu pur- purb pure purp purr puru rbbb rbbr rebb rebe rebk rebu reeb reek reep reke repe repp repr repu rere reru reue reuk reup reuu rrrr rubb rube rubp rubu ruer ruke rukk ruku rupe rupp rure rurp ruru u-rp ubbe ubek uber ukek ukeu ukup ukur upbe uppe uppp uppu upup urbe ure- urke urre uruk urup urur uuuu

b-r-k bbbee be-er bebek beber beebe beeke beker bekke beppe beppu berbe berek berk- berke berre berru beuer beure brebu breek breer breke brere breu- brrrr bruer bruke bubbe buber buker bukk- burek burke burru buruk ebber ebure eeeee eepee ekker ekuku ekuru epuku epure erbbe erber erere eruke eurre k-p-r kebbe kebek keber keepe keere keppe kerek kerep kerre krbpe kreek kreep kreke krepe kreuk krupp kubek kuber kukup kukur kuper kuppe kupur kurbu kurek kurku kurre kuruk kurup p-rep pebre peebu peeke peere pekre pepee peppe pepup perer perke perre perur peure pre-k preke preuk puber puker puppe puree purer purku purre re-up rebbe reber reepe reere rekke reppe repub rere- reree reuer rubee ruber rubke rubup ruere rukke rupee ruper uber- ukeep ukeke upper urker urpek urubu urupe uuuuu

bbbbbb beebee beeker beeper bekker berbee berber bereke berere berker berrer berube beurre breere brekke breuer brubru bruker bruree bubber bububu bukkur bukuru burbur burpee burper burree burrer burrup buruku eburru eebree erbree kebber keeker keeper keepup kepper kerber kereru kerker kerkuk keuper keuruu kreker krupke krupuk kubeer kukere kupper kurper kurree kururu peeker peepee peeper peerer pepper perere perkup perper perree peruke pppppp preeue prepub preue- pubber puerer pukeru pukree pureke purpre purpur purree purrer rebuke reeker reeper repper repure repuru reubke reuere rub-up rubbee rubber rurkee upkeep uruppu

bbbbbbb bebeeru berbere bkerke brekker breuker brupper burbure eerbeek erukkur kee-kee kreeker kurkure pee-pee peperek peruker prepere prepper pubpeer puerper purpure rebuker rekeure repreue uepeker

bbbbbbbb beepbeep bepepper berebere berepper buruburu buurkerk kukukuku kukuruku kuruburu kurukuru peeppeep pepperer perperek perrerer rekeuere

beebeebee beekeeper bukeerere keek-keek pepper-up

berberburr kukkurukuu

pepperupper

beeperkeeper keepupupkeep pepper-upper

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