derham edrham dreham rdeham erdham redham dehram edhram dheram hderam ehdram hedram drheam rdheam dhream hdream rhdeam hrdeam erhdam rehdam ehrdam herdam rhedam hredam derahm edrahm dreahm rdeahm erdahm redahm dearhm edarhm daerhm aderhm eadrhm aedrhm draehm rdaehm darehm adrehm radehm ardehm eradhm readhm eardhm aerdhm raedhm aredhm deharm edharm dhearm hdearm ehdarm hedarm deahrm edahrm daehrm adehrm eadhrm aedhrm dhaerm hdaerm daherm adherm haderm ahderm ehadrm headrm eahdrm aehdrm haedrm ahedrm drhaem rdhaem dhraem hdraem rhdaem hrdaem drahem rdahem darhem adrhem radhem ardhem dharem hdarem dahrem adhrem hadrem ahdrem rhadem hradem rahdem arhdem hardem ahrdem erhadm rehadm ehradm heradm rheadm hreadm erahdm reahdm earhdm aerhdm raehdm arehdm ehardm heardm eahrdm aehrdm haerdm aherdm rhaedm hraedm rahedm arhedm haredm ahredm derhma edrhma drehma rdehma erdhma redhma dehrma edhrma dherma hderma ehdrma hedrma drhema rdhema dhrema hdrema rhdema hrdema erhdma rehdma ehrdma herdma rhedma hredma dermha edrmha dremha rdemha erdmha redmha demrha edmrha dmerha mderha emdrha medrha drmeha rdmeha dmreha mdreha rmdeha mrdeha ermdha remdha emrdha merdha rmedha mredha dehmra edhmra dhemra hdemra ehdmra hedmra demhra edmhra dmehra mdehra emdhra medhra dhmera hdmera dmhera mdhera hmdera mhdera ehmdra hemdra emhdra mehdra hmedra mhedra drhmea rdhmea dhrmea hdrmea rhdmea hrdmea drmhea rdmhea dmrhea mdrhea rmdhea mrdhea dhmrea hdmrea dmhrea mdhrea hmdrea mhdrea rhmdea hrmdea rmhdea mrhdea hmrdea mhrdea erhmda rehmda ehrmda hermda rhemda hremda ermhda remhda emrhda merhda rmehda mrehda ehmrda hemrda emhrda mehrda hmerda mherda rhmeda hrmeda rmheda mrheda hmreda mhreda deramh edramh dreamh rdeamh erdamh redamh dearmh edarmh daermh adermh eadrmh aedrmh draemh rdaemh daremh adremh rademh ardemh eradmh readmh eardmh aerdmh raedmh aredmh dermah edrmah dremah rdemah erdmah redmah demrah edmrah dmerah mderah emdrah medrah drmeah rdmeah dmreah mdreah rmdeah mrdeah ermdah remdah emrdah merdah rmedah mredah deamrh edamrh daemrh ademrh eadmrh aedmrh demarh edmarh dmearh mdearh emdarh medarh damerh admerh dmaerh mdaerh amderh maderh eamdrh aemdrh emadrh meadrh amedrh maedrh drameh rdameh darmeh adrmeh radmeh ardmeh drmaeh rdmaeh dmraeh mdraeh rmdaeh mrdaeh damreh admreh dmareh mdareh amdreh madreh ramdeh armdeh rmadeh mradeh amrdeh mardeh eramdh reamdh earmdh aermdh raemdh aremdh ermadh remadh emradh meradh rmeadh mreadh eamrdh aemrdh emardh meardh amerdh maerdh ramedh armedh rmaedh mraedh amredh maredh dehamr edhamr dheamr hdeamr ehdamr hedamr deahmr edahmr daehmr adehmr eadhmr aedhmr dhaemr hdaemr dahemr adhemr hademr ahdemr ehadmr headmr eahdmr aehdmr haedmr ahedmr dehmar edhmar dhemar hdemar ehdmar hedmar demhar edmhar dmehar mdehar emdhar medhar dhmear hdmear dmhear mdhear hmdear mhdear ehmdar hemdar emhdar mehdar hmedar mhedar deamhr edamhr daemhr ademhr eadmhr aedmhr demahr edmahr dmeahr mdeahr emdahr medahr damehr admehr dmaehr mdaehr amdehr madehr eamdhr aemdhr emadhr meadhr amedhr maedhr dhamer hdamer dahmer adhmer hadmer ahdmer dhmaer hdmaer dmhaer mdhaer hmdaer mhdaer damher admher dmaher mdaher amdher madher hamder ahmder hmader mhader amhder mahder ehamdr heamdr eahmdr aehmdr haemdr ahemdr ehmadr hemadr emhadr mehadr hmeadr mheadr eamhdr aemhdr emahdr meahdr amehdr maehdr hamedr ahmedr hmaedr mhaedr amhedr mahedr drhame rdhame dhrame hdrame rhdame hrdame drahme rdahme darhme adrhme radhme ardhme dharme hdarme dahrme adhrme hadrme ahdrme rhadme hradme rahdme arhdme hardme ahrdme drhmae rdhmae dhrmae hdrmae rhdmae hrdmae drmhae rdmhae dmrhae mdrhae rmdhae mrdhae dhmrae hdmrae dmhrae mdhrae hmdrae mhdrae rhmdae hrmdae rmhdae mrhdae hmrdae mhrdae dramhe rdamhe darmhe adrmhe radmhe ardmhe drmahe rdmahe dmrahe mdrahe rmdahe mrdahe damrhe admrhe dmarhe mdarhe amdrhe madrhe ramdhe armdhe rmadhe mradhe amrdhe mardhe dhamre hdamre dahmre adhmre hadmre ahdmre dhmare hdmare dmhare mdhare hmdare mhdare damhre admhre dmahre mdahre amdhre madhre hamdre ahmdre hmadre mhadre amhdre mahdre rhamde hramde rahmde arhmde harmde ahrmde rhmade hrmade rmhade mrhade hmrade mhrade ramhde armhde rmahde mrahde amrhde marhde hamrde ahmrde hmarde mharde amhrde mahrde erhamd rehamd ehramd heramd rheamd hreamd erahmd reahmd earhmd aerhmd raehmd arehmd eharmd hearmd eahrmd aehrmd haermd ahermd rhaemd hraemd rahemd arhemd haremd ahremd erhmad rehmad ehrmad hermad rhemad hremad ermhad remhad emrhad merhad rmehad mrehad ehmrad hemrad emhrad mehrad hmerad mherad rhmead hrmead rmhead mrhead hmread mhread eramhd reamhd earmhd aermhd raemhd aremhd ermahd remahd emrahd merahd rmeahd mreahd eamrhd aemrhd emarhd mearhd amerhd maerhd ramehd armehd rmaehd mraehd amrehd marehd ehamrd heamrd eahmrd aehmrd haemrd ahemrd ehmard hemard emhard mehard hmeard mheard eamhrd aemhrd emahrd meahrd amehrd maehrd hamerd ahmerd hmaerd mhaerd amherd maherd rhamed hramed rahmed arhmed harmed ahrmed rhmaed hrmaed rmhaed mrhaed hmraed mhraed ramhed armhed rmahed mrahed amrhed marhed hamred ahmred hmared mhared amhred mahred
Note: these 'words' (valid or invalid) are all the permutations of the word derham. These words are obtained by scrambling the letters in derham.