pother opther ptoher tpoher otpher topher pohter ophter photer hpoter ohpter hopter pthoer tphoer phtoer hptoer thpoer htpoer othper tohper ohtper hotper thoper htoper potehr optehr ptoehr tpoehr otpehr topehr poethr opethr peothr epothr oepthr eopthr pteohr tpeohr petohr eptohr tepohr etpohr otephr toephr oetphr eotphr teophr etophr pohetr ophetr phoetr hpoetr ohpetr hopetr poehtr opehtr peohtr epohtr oephtr eophtr pheotr hpeotr pehotr ephotr hepotr ehpotr oheptr hoeptr oehptr eohptr heoptr ehoptr ptheor tpheor phteor hpteor thpeor htpeor ptehor tpehor pethor epthor tephor etphor phetor hpetor pehtor ephtor heptor ehptor thepor htepor tehpor ethpor hetpor ehtpor othepr tohepr ohtepr hotepr thoepr htoepr otehpr toehpr oethpr eothpr teohpr etohpr ohetpr hoetpr oehtpr eohtpr heotpr ehotpr theopr hteopr tehopr ethopr hetopr ehtopr pothre opthre ptohre tpohre otphre tophre pohtre ophtre photre hpotre ohptre hoptre pthore tphore phtore hptore thpore htpore othpre tohpre ohtpre hotpre thopre htopre potrhe optrhe ptorhe tporhe otprhe toprhe porthe oprthe prothe rpothe orpthe ropthe ptrohe tprohe prtohe rptohe trpohe rtpohe otrphe torphe ortphe rotphe trophe rtophe pohrte ophrte phorte hporte ohprte hoprte porhte oprhte prohte rpohte orphte rophte phrote hprote prhote rphote hrpote rhpote ohrpte horpte orhpte rohpte hropte rhopte pthroe tphroe phtroe hptroe thproe htproe ptrhoe tprhoe prthoe rpthoe trphoe rtphoe phrtoe hprtoe prhtoe rphtoe hrptoe rhptoe thrpoe htrpoe trhpoe rthpoe hrtpoe rhtpoe othrpe tohrpe ohtrpe hotrpe thorpe htorpe otrhpe torhpe orthpe rothpe trohpe rtohpe ohrtpe hortpe orhtpe rohtpe hrotpe rhotpe thrope htrope trhope rthope hrtope rhtope poterh opterh ptoerh tpoerh otperh toperh poetrh opetrh peotrh epotrh oeptrh eoptrh pteorh tpeorh petorh eptorh teporh etporh oteprh toeprh oetprh eotprh teoprh etoprh potreh optreh ptoreh tporeh otpreh topreh porteh oprteh proteh rpoteh orpteh ropteh ptroeh tproeh prtoeh rptoeh trpoeh rtpoeh otrpeh torpeh ortpeh rotpeh tropeh rtopeh poerth operth peorth eporth oeprth eoprth poreth opreth proeth rpoeth orpeth ropeth peroth eproth preoth rpeoth erpoth repoth oerpth eorpth orepth roepth eropth reopth pteroh tperoh petroh eptroh teproh etproh ptreoh tpreoh prteoh rpteoh trpeoh rtpeoh pertoh eprtoh pretoh rpetoh erptoh reptoh terpoh etrpoh trepoh rtepoh ertpoh retpoh oterph toerph oetrph eotrph teorph etorph otreph toreph orteph roteph troeph rtoeph oertph eortph oretph roetph erotph reotph teroph etroph treoph rteoph ertoph retoph pohert ophert phoert hpoert ohpert hopert poehrt opehrt peohrt epohrt oephrt eophrt pheort hpeort pehort ephort heport ehport oheprt hoeprt oehprt eohprt heoprt ehoprt pohret ophret phoret hporet ohpret hopret porhet oprhet prohet rpohet orphet rophet phroet hproet prhoet rphoet hrpoet rhpoet ohrpet horpet orhpet rohpet hropet rhopet poerht operht peorht eporht oeprht eoprht poreht opreht proeht rpoeht orpeht ropeht peroht eproht preoht rpeoht erpoht repoht oerpht eorpht orepht roepht eropht reopht pherot hperot pehrot ephrot heprot ehprot phreot hpreot prheot rpheot hrpeot rhpeot perhot eprhot prehot rpehot erphot rephot herpot ehrpot hrepot rhepot erhpot rehpot oherpt hoerpt oehrpt eohrpt heorpt ehorpt ohrept horept orhept rohept hroept rhoept oerhpt eorhpt orehpt roehpt erohpt reohpt heropt ehropt hreopt rheopt erhopt rehopt pthero tphero phtero hptero thpero htpero ptehro tpehro pethro epthro tephro etphro phetro hpetro pehtro ephtro heptro ehptro thepro htepro tehpro ethpro hetpro ehtpro pthreo tphreo phtreo hptreo thpreo htpreo ptrheo tprheo prtheo rptheo trpheo rtpheo phrteo hprteo prhteo rphteo hrpteo rhpteo thrpeo htrpeo trhpeo rthpeo hrtpeo rhtpeo pterho tperho petrho eptrho teprho etprho ptreho tpreho prteho rpteho trpeho rtpeho pertho eprtho pretho rpetho erptho reptho terpho etrpho trepho rtepho ertpho retpho pherto hperto pehrto ephrto heprto ehprto phreto hpreto prheto rpheto hrpeto rhpeto perhto eprhto prehto rpehto erphto rephto herpto ehrpto hrepto rhepto erhpto rehpto therpo hterpo tehrpo ethrpo hetrpo ehtrpo threpo htrepo trhepo rthepo hrtepo rhtepo terhpo etrhpo trehpo rtehpo erthpo rethpo hertpo ehrtpo hretpo rhetpo erhtpo rehtpo otherp toherp ohterp hoterp thoerp htoerp otehrp toehrp oethrp eothrp teohrp etohrp ohetrp hoetrp oehtrp eohtrp heotrp ehotrp theorp hteorp tehorp ethorp hetorp ehtorp othrep tohrep ohtrep hotrep thorep htorep otrhep torhep orthep rothep trohep rtohep ohrtep hortep orhtep rohtep hrotep rhotep throep htroep trhoep rthoep hrtoep rhtoep oterhp toerhp oetrhp eotrhp teorhp etorhp otrehp torehp ortehp rotehp troehp rtoehp oerthp eorthp orethp roethp erothp reothp terohp etrohp treohp rteohp ertohp retohp ohertp hoertp oehrtp eohrtp heortp ehortp ohretp horetp orhetp rohetp hroetp rhoetp oerhtp eorhtp orehtp roehtp erohtp reohtp herotp ehrotp hreotp rheotp erhotp rehotp therop hterop tehrop ethrop hetrop ehtrop threop htreop trheop rtheop hrteop rhteop terhop etrhop trehop rtehop erthop rethop hertop ehrtop hretop rhetop erhtop rehtop
Note: these 'words' (valid or invalid) are all the permutations of the word pother. These words are obtained by scrambling the letters in pother.