radge ardge rdage drage adrge darge ragde argde rgade grade agrde garde rdgae drgae rgdae grdae dgrae gdrae adgre dagre agdre gadre dgare gdare radeg ardeg rdaeg draeg adreg dareg raedg aredg readg eradg aerdg eardg rdeag dreag redag erdag derag edrag aderg daerg aedrg eadrg dearg edarg raged arged rgaed graed agred gared raegd aregd reagd eragd aergd eargd rgead gread regad ergad gerad egrad agerd gaerd aegrd eagrd geard egard rdgea drgea rgdea grdea dgrea gdrea rdega drega redga erdga derga edrga rgeda greda regda ergda gerda egrda dgera gdera degra edgra gedra egdra adger dager agder gader dgaer gdaer adegr daegr aedgr eadgr deagr edagr agedr gaedr aegdr eagdr geadr egadr dgear gdear degar edgar gedar egdar
Note: these 'words' (valid or invalid) are all the permutations of the word radge. These words are obtained by scrambling the letters in radge.