bopper obpper bpoper pboper opbper pobper bopper obpper bpoper pboper opbper pobper bppoer pbpoer bppoer pbpoer ppboer ppboer oppber popber oppber popber ppober ppober bopepr obpepr bpoepr pboepr opbepr pobepr boeppr obeppr beoppr eboppr oebppr eobppr bpeopr pbeopr bepopr ebpopr pebopr epbopr opebpr poebpr oepbpr eopbpr peobpr epobpr bopepr obpepr bpoepr pboepr opbepr pobepr boeppr obeppr beoppr eboppr oebppr eobppr bpeopr pbeopr bepopr ebpopr pebopr epbopr opebpr poebpr oepbpr eopbpr peobpr epobpr bppeor pbpeor bppeor pbpeor ppbeor ppbeor bpepor pbepor beppor ebppor pebpor epbpor bpepor pbepor beppor ebppor pebpor epbpor ppebor ppebor pepbor eppbor pepbor eppbor oppebr popebr oppebr popebr ppoebr ppoebr opepbr poepbr oeppbr eoppbr peopbr epopbr opepbr poepbr oeppbr eoppbr peopbr epopbr ppeobr ppeobr pepobr eppobr pepobr eppobr boppre obppre bpopre pbopre opbpre pobpre boppre obppre bpopre pbopre opbpre pobpre bppore pbpore bppore pbpore ppbore ppbore oppbre popbre oppbre popbre ppobre ppobre boprpe obprpe bporpe pborpe opbrpe pobrpe borppe obrppe broppe rboppe orbppe robppe bprope pbrope brpope rbpope prbope rpbope oprbpe porbpe orpbpe ropbpe probpe rpobpe boprpe obprpe bporpe pborpe opbrpe pobrpe borppe obrppe broppe rboppe orbppe robppe bprope pbrope brpope rbpope prbope rpbope oprbpe porbpe orpbpe ropbpe probpe rpobpe bpproe pbproe bpproe pbproe ppbroe ppbroe bprpoe pbrpoe brppoe rbppoe prbpoe rpbpoe bprpoe pbrpoe brppoe rbppoe prbpoe rpbpoe pprboe pprboe prpboe rppboe prpboe rppboe opprbe poprbe opprbe poprbe pporbe pporbe oprpbe porpbe orppbe roppbe propbe rpopbe oprpbe porpbe orppbe roppbe propbe rpopbe pprobe pprobe prpobe rppobe prpobe rppobe boperp obperp bpoerp pboerp opberp poberp boeprp obeprp beoprp eboprp oebprp eobprp bpeorp pbeorp beporp ebporp peborp epborp opebrp poebrp oepbrp eopbrp peobrp epobrp boprep obprep bporep pborep opbrep pobrep borpep obrpep bropep rbopep orbpep robpep bproep pbroep brpoep rbpoep prboep rpboep oprbep porbep orpbep ropbep probep rpobep boerpp oberpp beorpp eborpp oebrpp eobrpp borepp obrepp broepp rboepp orbepp robepp beropp ebropp breopp rbeopp erbopp rebopp oerbpp eorbpp orebpp roebpp erobpp reobpp bperop pberop beprop ebprop pebrop epbrop bpreop pbreop brpeop rbpeop prbeop rpbeop berpop ebrpop brepop rbepop erbpop rebpop perbop eprbop prebop rpebop erpbop repbop operbp poerbp oeprbp eoprbp peorbp eporbp oprebp porebp orpebp ropebp proebp rpoebp oerpbp eorpbp orepbp roepbp eropbp reopbp perobp eprobp preobp rpeobp erpobp repobp boperp obperp bpoerp pboerp opberp poberp boeprp obeprp beoprp eboprp oebprp eobprp bpeorp pbeorp beporp ebporp peborp epborp opebrp poebrp oepbrp eopbrp peobrp epobrp boprep obprep bporep pborep opbrep pobrep borpep obrpep bropep rbopep orbpep robpep bproep pbroep brpoep rbpoep prboep rpboep oprbep porbep orpbep ropbep probep rpobep boerpp oberpp beorpp eborpp oebrpp eobrpp borepp obrepp broepp rboepp orbepp robepp beropp ebropp breopp rbeopp erbopp rebopp oerbpp eorbpp orebpp roebpp erobpp reobpp bperop pberop beprop ebprop pebrop epbrop bpreop pbreop brpeop rbpeop prbeop rpbeop berpop ebrpop brepop rbepop erbpop rebpop perbop eprbop prebop rpebop erpbop repbop operbp poerbp oeprbp eoprbp peorbp eporbp oprebp porebp orpebp ropebp proebp rpoebp oerpbp eorpbp orepbp roepbp eropbp reopbp perobp eprobp preobp rpeobp erpobp repobp bppero pbpero bppero pbpero ppbero ppbero bpepro pbepro beppro ebppro pebpro epbpro bpepro pbepro beppro ebppro pebpro epbpro ppebro ppebro pepbro eppbro pepbro eppbro bppreo pbpreo bppreo pbpreo ppbreo ppbreo bprpeo pbrpeo brppeo rbppeo prbpeo rpbpeo bprpeo pbrpeo brppeo rbppeo prbpeo rpbpeo pprbeo pprbeo prpbeo rppbeo prpbeo rppbeo bperpo pberpo beprpo ebprpo pebrpo epbrpo bprepo pbrepo brpepo rbpepo prbepo rpbepo berppo ebrppo breppo rbeppo erbppo rebppo perbpo eprbpo prebpo rpebpo erpbpo repbpo bperpo pberpo beprpo ebprpo pebrpo epbrpo bprepo pbrepo brpepo rbpepo prbepo rpbepo berppo ebrppo breppo rbeppo erbppo rebppo perbpo eprbpo prebpo rpebpo erpbpo repbpo pperbo pperbo peprbo epprbo peprbo epprbo pprebo pprebo prpebo rppebo prpebo rppebo perpbo eprpbo prepbo rpepbo erppbo reppbo perpbo eprpbo prepbo rpepbo erppbo reppbo opperb poperb opperb poperb ppoerb ppoerb opeprb poeprb oepprb eopprb peoprb epoprb opeprb poeprb oepprb eopprb peoprb epoprb ppeorb ppeorb peporb epporb peporb epporb oppreb popreb oppreb popreb pporeb pporeb oprpeb porpeb orppeb roppeb propeb rpopeb oprpeb porpeb orppeb roppeb propeb rpopeb pproeb pproeb prpoeb rppoeb prpoeb rppoeb operpb poerpb oeprpb eoprpb peorpb eporpb oprepb porepb orpepb ropepb proepb rpoepb oerppb eorppb oreppb roeppb eroppb reoppb peropb epropb preopb rpeopb erpopb repopb operpb poerpb oeprpb eoprpb peorpb eporpb oprepb porepb orpepb ropepb proepb rpoepb oerppb eorppb oreppb roeppb eroppb reoppb peropb epropb preopb rpeopb erpopb repopb pperob pperob peprob epprob peprob epprob ppreob ppreob prpeob rppeob prpeob rppeob perpob eprpob prepob rpepob erppob reppob perpob eprpob prepob rpepob erppob reppob
Note: these 'words' (valid or invalid) are all the permutations of the word bopper. These words are obtained by scrambling the letters in bopper.