tapoo atpoo tpaoo ptaoo aptoo patoo taopo atopo toapo otapo aotpo oatpo tpoao ptoao topao otpao potao optao apoto paoto aopto oapto poato opato tapoo atpoo tpaoo ptaoo aptoo patoo taopo atopo toapo otapo aotpo oatpo tpoao ptoao topao otpao potao optao apoto paoto aopto oapto poato opato taoop atoop toaop otaop aotop oatop taoop atoop toaop otaop aotop oatop tooap otoap tooap otoap ootap ootap aootp oaotp aootp oaotp ooatp ooatp tpooa ptooa topoa otpoa potoa optoa tpooa ptooa topoa otpoa potoa optoa toopa otopa toopa otopa ootpa ootpa poota opota poota opota oopta oopta apoot paoot aopot oapot poaot opaot apoot paoot aopot oapot poaot opaot aoopt oaopt aoopt oaopt ooapt ooapt pooat opoat pooat opoat oopat oopat
Note: these 'words' (valid or invalid) are all the permutations of the word tapoo. These words are obtained by scrambling the letters in tapoo.