roarer orarer raorer arorer oarrer aorrer roraer orraer rroaer rroaer orraer roraer raroer arroer rraoer rraoer arroer raroer oarrer aorrer orarer roarer arorer raorer roaerr oraerr raoerr aroerr oarerr aorerr roearr orearr reoarr eroarr oerarr eorarr raeorr areorr reaorr eraorr aerorr earorr oaerrr aoerrr oearrr eoarrr aeorrr eaorrr rorear orrear rroear rroear orrear rorear roerar orerar reorar erorar oerrar eorrar rreoar rreoar reroar erroar reroar erroar orerar roerar oerrar eorrar reorar erorar rareor arreor rraeor rraeor arreor rareor raeror areror rearor eraror aerror earror rreaor rreaor reraor erraor reraor erraor areror raeror aerror earror rearor eraror oarerr aorerr oraerr roaerr aroerr raoerr oaerrr aoerrr oearrr eoarrr aeorrr eaorrr orearr roearr oerarr eorarr reoarr eroarr areorr raeorr aerorr earorr reaorr eraorr roarre orarre raorre arorre oarrre aorrre rorare orrare rroare rroare orrare rorare rarore arrore rraore rraore arrore rarore oarrre aorrre orarre roarre arorre raorre roarre orarre raorre arorre oarrre aorrre rorare orrare rroare rroare orrare rorare rarore arrore rraore rraore arrore rarore oarrre aorrre orarre roarre arorre raorre rorrae orrrae rrorae rrorae orrrae rorrae rorrae orrrae rrorae rrorae orrrae rorrae rrroae rrroae rrroae rrroae rrroae rrroae orrrae rorrae orrrae rorrae rrorae rrorae rarroe arrroe rraroe rraroe arrroe rarroe rarroe arrroe rraroe rraroe arrroe rarroe rrraoe rrraoe rrraoe rrraoe rrraoe rrraoe arrroe rarroe arrroe rarroe rraroe rraroe oarrre aorrre orarre roarre arorre raorre oarrre aorrre orarre roarre arorre raorre orrare rorare orrare rorare rroare rroare arrore rarore arrore rarore rraore rraore roaerr oraerr raoerr aroerr oarerr aorerr roearr orearr reoarr eroarr oerarr eorarr raeorr areorr reaorr eraorr aerorr earorr oaerrr aoerrr oearrr eoarrr aeorrr eaorrr roarer orarer raorer arorer oarrer aorrer roraer orraer rroaer rroaer orraer roraer raroer arroer rraoer rraoer arroer raroer oarrer aorrer orarer roarer arorer raorer roerar orerar reorar erorar oerrar eorrar rorear orrear rroear rroear orrear rorear reroar erroar rreoar rreoar erroar reroar oerrar eorrar orerar roerar erorar reorar raeror areror rearor eraror aerror earror rareor arreor rraeor rraeor arreor rareor reraor erraor rreaor rreaor erraor reraor aerror earror areror raeror eraror rearor oaerrr aoerrr oearrr eoarrr aeorrr eaorrr oarerr aorerr oraerr roaerr aroerr raoerr oerarr eorarr orearr roearr eroarr reoarr aerorr earorr areorr raeorr eraorr reaorr rorera orrera rroera rroera orrera rorera roerra orerra reorra erorra oerrra eorrra rreora rreora rerora errora rerora errora orerra roerra oerrra eorrra reorra erorra rorrea orrrea rrorea rrorea orrrea rorrea rorrea orrrea rrorea rrorea orrrea rorrea rrroea rrroea rrroea rrroea rrroea rrroea orrrea rorrea orrrea rorrea rrorea rrorea roerra orerra reorra erorra oerrra eorrra rorera orrera rroera rroera orrera rorera rerora errora rreora rreora errora rerora oerrra eorrra orerra roerra erorra reorra rreroa rreroa rerroa errroa rerroa errroa rrreoa rrreoa rrreoa rrreoa rrreoa rrreoa rerroa errroa rreroa rreroa errroa rerroa rerroa errroa rreroa rreroa errroa rerroa orerra roerra oerrra eorrra reorra erorra orrera rorera orrera rorera rroera rroera oerrra eorrra orerra roerra erorra reorra rerora errora rreora rreora errora rerora rarero arrero rraero rraero arrero rarero raerro arerro rearro erarro aerrro earrro rrearo rrearo reraro erraro reraro erraro arerro raerro aerrro earrro rearro erarro rarreo arrreo rrareo rrareo arrreo rarreo rarreo arrreo rrareo rrareo arrreo rarreo rrraeo rrraeo rrraeo rrraeo rrraeo rrraeo arrreo rarreo arrreo rarreo rrareo rrareo raerro arerro rearro erarro aerrro earrro rarero arrero rraero rraero arrero rarero reraro erraro rrearo rrearo erraro reraro aerrro earrro arerro raerro erarro rearro rrerao rrerao rerrao errrao rerrao errrao rrreao rrreao rrreao rrreao rrreao rrreao rerrao errrao rrerao rrerao errrao rerrao rerrao errrao rrerao rrerao errrao rerrao arerro raerro aerrro earrro rearro erarro arrero rarero arrero rarero rraero rraero aerrro earrro arerro raerro erarro rearro reraro erraro rrearo rrearo erraro reraro oarerr aorerr oraerr roaerr aroerr raoerr oaerrr aoerrr oearrr eoarrr aeorrr eaorrr orearr roearr oerarr eorarr reoarr eroarr areorr raeorr aerorr earorr reaorr eraorr oarrer aorrer orarer roarer arorer raorer oarrer aorrer orarer roarer arorer raorer orraer roraer orraer roraer rroaer rroaer arroer raroer arroer raroer rraoer rraoer oaerrr aoerrr oearrr eoarrr aeorrr eaorrr oarerr aorerr oraerr roaerr aroerr raoerr oerarr eorarr orearr roearr eroarr reoarr aerorr earorr areorr raeorr eraorr reaorr orerar roerar oerrar eorrar reorar erorar orrear rorear orrear rorear rroear rroear oerrar eorrar orerar roerar erorar reorar reroar erroar rreoar rreoar erroar reroar areror raeror aerror earror rearor eraror arreor rareor arreor rareor rraeor rraeor aerror earror areror raeror eraror rearor reraor erraor rreaor rreaor erraor reraor
Note: these 'words' (valid or invalid) are all the permutations of the word roarer. These words are obtained by scrambling the letters in roarer.