tarop atrop traop rtaop artop ratop taorp atorp toarp otarp aotrp oatrp troap rtoap torap otrap rotap ortap arotp raotp aortp oartp roatp oratp tarpo atrpo trapo rtapo artpo ratpo tapro atpro tparo ptaro aptro patro trpao rtpao tprao ptrao rptao prtao arpto rapto aprto parto rpato prato taopr atopr toapr otapr aotpr oatpr tapor atpor tpaor ptaor aptor pator topar otpar tpoar ptoar optar potar aoptr oaptr apotr paotr opatr poatr tropa rtopa torpa otrpa rotpa ortpa trpoa rtpoa tproa ptroa rptoa prtoa topra otpra tpora ptora optra potra ropta orpta rpota prota oprta porta aropt raopt aorpt oarpt roapt orapt arpot rapot aprot parot rpaot praot aoprt oaprt aport paort opart poart ropat orpat rpoat proat oprat porat
Note: these 'words' (valid or invalid) are all the permutations of the word tarop. These words are obtained by scrambling the letters in tarop.