hopper ohpper hpoper phoper ophper pohper hopper ohpper hpoper phoper ophper pohper hppoer phpoer hppoer phpoer pphoer pphoer oppher popher oppher popher ppoher ppoher hopepr ohpepr hpoepr phoepr ophepr pohepr hoeppr oheppr heoppr ehoppr oehppr eohppr hpeopr pheopr hepopr ehpopr pehopr ephopr opehpr poehpr oephpr eophpr peohpr epohpr hopepr ohpepr hpoepr phoepr ophepr pohepr hoeppr oheppr heoppr ehoppr oehppr eohppr hpeopr pheopr hepopr ehpopr pehopr ephopr opehpr poehpr oephpr eophpr peohpr epohpr hppeor phpeor hppeor phpeor ppheor ppheor hpepor phepor heppor ehppor pehpor ephpor hpepor phepor heppor ehppor pehpor ephpor ppehor ppehor pephor epphor pephor epphor oppehr popehr oppehr popehr ppoehr ppoehr opephr poephr oepphr eopphr peophr epophr opephr poephr oepphr eopphr peophr epophr ppeohr ppeohr pepohr eppohr pepohr eppohr hoppre ohppre hpopre phopre ophpre pohpre hoppre ohppre hpopre phopre ophpre pohpre hppore phpore hppore phpore pphore pphore opphre pophre opphre pophre ppohre ppohre hoprpe ohprpe hporpe phorpe ophrpe pohrpe horppe ohrppe hroppe rhoppe orhppe rohppe hprope phrope hrpope rhpope prhope rphope oprhpe porhpe orphpe rophpe prohpe rpohpe hoprpe ohprpe hporpe phorpe ophrpe pohrpe horppe ohrppe hroppe rhoppe orhppe rohppe hprope phrope hrpope rhpope prhope rphope oprhpe porhpe orphpe rophpe prohpe rpohpe hpproe phproe hpproe phproe pphroe pphroe hprpoe phrpoe hrppoe rhppoe prhpoe rphpoe hprpoe phrpoe hrppoe rhppoe prhpoe rphpoe pprhoe pprhoe prphoe rpphoe prphoe rpphoe opprhe poprhe opprhe poprhe pporhe pporhe oprphe porphe orpphe ropphe prophe rpophe oprphe porphe orpphe ropphe prophe rpophe pprohe pprohe prpohe rppohe prpohe rppohe hoperp ohperp hpoerp phoerp opherp poherp hoeprp oheprp heoprp ehoprp oehprp eohprp hpeorp pheorp heporp ehporp pehorp ephorp opehrp poehrp oephrp eophrp peohrp epohrp hoprep ohprep hporep phorep ophrep pohrep horpep ohrpep hropep rhopep orhpep rohpep hproep phroep hrpoep rhpoep prhoep rphoep oprhep porhep orphep rophep prohep rpohep hoerpp oherpp heorpp ehorpp oehrpp eohrpp horepp ohrepp hroepp rhoepp orhepp rohepp heropp ehropp hreopp rheopp erhopp rehopp oerhpp eorhpp orehpp roehpp erohpp reohpp hperop pherop heprop ehprop pehrop ephrop hpreop phreop hrpeop rhpeop prheop rpheop herpop ehrpop hrepop rhepop erhpop rehpop perhop eprhop prehop rpehop erphop rephop operhp poerhp oeprhp eoprhp peorhp eporhp oprehp porehp orpehp ropehp proehp rpoehp oerphp eorphp orephp roephp erophp reophp perohp eprohp preohp rpeohp erpohp repohp hoperp ohperp hpoerp phoerp opherp poherp hoeprp oheprp heoprp ehoprp oehprp eohprp hpeorp pheorp heporp ehporp pehorp ephorp opehrp poehrp oephrp eophrp peohrp epohrp hoprep ohprep hporep phorep ophrep pohrep horpep ohrpep hropep rhopep orhpep rohpep hproep phroep hrpoep rhpoep prhoep rphoep oprhep porhep orphep rophep prohep rpohep hoerpp oherpp heorpp ehorpp oehrpp eohrpp horepp ohrepp hroepp rhoepp orhepp rohepp heropp ehropp hreopp rheopp erhopp rehopp oerhpp eorhpp orehpp roehpp erohpp reohpp hperop pherop heprop ehprop pehrop ephrop hpreop phreop hrpeop rhpeop prheop rpheop herpop ehrpop hrepop rhepop erhpop rehpop perhop eprhop prehop rpehop erphop rephop operhp poerhp oeprhp eoprhp peorhp eporhp oprehp porehp orpehp ropehp proehp rpoehp oerphp eorphp orephp roephp erophp reophp perohp eprohp preohp rpeohp erpohp repohp hppero phpero hppero phpero pphero pphero hpepro phepro heppro ehppro pehpro ephpro hpepro phepro heppro ehppro pehpro ephpro ppehro ppehro pephro epphro pephro epphro hppreo phpreo hppreo phpreo pphreo pphreo hprpeo phrpeo hrppeo rhppeo prhpeo rphpeo hprpeo phrpeo hrppeo rhppeo prhpeo rphpeo pprheo pprheo prpheo rppheo prpheo rppheo hperpo pherpo heprpo ehprpo pehrpo ephrpo hprepo phrepo hrpepo rhpepo prhepo rphepo herppo ehrppo hreppo rheppo erhppo rehppo perhpo eprhpo prehpo rpehpo erphpo rephpo hperpo pherpo heprpo ehprpo pehrpo ephrpo hprepo phrepo hrpepo rhpepo prhepo rphepo herppo ehrppo hreppo rheppo erhppo rehppo perhpo eprhpo prehpo rpehpo erphpo rephpo pperho pperho peprho epprho peprho epprho ppreho ppreho prpeho rppeho prpeho rppeho perpho eprpho prepho rpepho erppho reppho perpho eprpho prepho rpepho erppho reppho opperh poperh opperh poperh ppoerh ppoerh opeprh poeprh oepprh eopprh peoprh epoprh opeprh poeprh oepprh eopprh peoprh epoprh ppeorh ppeorh peporh epporh peporh epporh oppreh popreh oppreh popreh pporeh pporeh oprpeh porpeh orppeh roppeh propeh rpopeh oprpeh porpeh orppeh roppeh propeh rpopeh pproeh pproeh prpoeh rppoeh prpoeh rppoeh operph poerph oeprph eoprph peorph eporph opreph poreph orpeph ropeph proeph rpoeph oerpph eorpph orepph roepph eropph reopph peroph eproph preoph rpeoph erpoph repoph operph poerph oeprph eoprph peorph eporph opreph poreph orpeph ropeph proeph rpoeph oerpph eorpph orepph roepph eropph reopph peroph eproph preoph rpeoph erpoph repoph pperoh pperoh peproh epproh peproh epproh ppreoh ppreoh prpeoh rppeoh prpeoh rppeoh perpoh eprpoh prepoh rpepoh erppoh reppoh perpoh eprpoh prepoh rpepoh erppoh reppoh
Note: these 'words' (valid or invalid) are all the permutations of the word hopper. These words are obtained by scrambling the letters in hopper.