ewest weest eewst eewst weest ewest ewset weset eswet sewet wseet sweet eeswt eeswt esewt seewt esewt seewt weset ewset wseet sweet eswet sewet ewets weets eewts eewts weets ewets ewtes wetes etwes tewes wtees twees eetws eetws etews teews etews teews wetes ewtes wtees twees etwes tewes ewste weste eswte sewte wsete swete ewtse wetse etwse tewse wtese twese estwe setwe etswe teswe stewe tsewe wstee swtee wtsee twsee stwee tswee eestw eestw esetw seetw esetw seetw eetsw eetsw etesw teesw etesw teesw estew setew etsew tesew steew tseew estew setew etsew tesew steew tseew weste ewste wsete swete eswte sewte wetse ewtse wtese twese etwse tewse wstee swtee wtsee twsee stwee tswee estwe setwe etswe teswe stewe tsewe
Note: these 'words' (valid or invalid) are all the permutations of the word ewest. These words are obtained by scrambling the letters in ewest.