rewon erwon rweon wreon ewron weron reown erown roewn orewn eorwn oerwn rwoen wroen rowen orwen woren owren eworn weorn eowrn oewrn woern owern rewno erwno rweno wreno ewrno werno renwo ernwo rnewo nrewo enrwo nerwo rwneo wrneo rnweo nrweo wnreo nwreo ewnro wenro enwro newro wnero nwero reonw eronw roenw orenw eornw oernw renow ernow rneow nreow enrow nerow ronew ornew rnoew nroew onrew norew eonrw oenrw enorw neorw onerw noerw rwone wrone rowne orwne worne owrne rwnoe wrnoe rnwoe nrwoe wnroe nwroe ronwe ornwe rnowe nrowe onrwe norwe wonre ownre wnore nwore onwre nowre ewonr weonr eownr oewnr woenr owenr ewnor wenor enwor newor wneor nweor eonwr oenwr enowr neowr onewr noewr woner owner wnoer nwoer onwer nower
Note: these 'words' (valid or invalid) are all the permutations of the word rewon. These words are obtained by scrambling the letters in rewon.