hqass qhass haqss ahqss qahss aqhss hqsas qhsas hsqas shqas qshas sqhas hasqs ahsqs hsaqs shaqs ashqs sahqs qashs aqshs qsahs sqahs asqhs saqhs hqass qhass haqss ahqss qahss aqhss hqsas qhsas hsqas shqas qshas sqhas hasqs ahsqs hsaqs shaqs ashqs sahqs qashs aqshs qsahs sqahs asqhs saqhs hqssa qhssa hsqsa shqsa qshsa sqhsa hqssa qhssa hsqsa shqsa qshsa sqhsa hssqa shsqa hssqa shsqa sshqa sshqa qssha sqsha qssha sqsha ssqha ssqha hassq ahssq hsasq shasq ashsq sahsq hassq ahssq hsasq shasq ashsq sahsq hssaq shsaq hssaq shsaq sshaq sshaq asshq sashq asshq sashq ssahq ssahq qassh aqssh qsash sqash asqsh saqsh qassh aqssh qsash sqash asqsh saqsh qssah sqsah qssah sqsah ssqah ssqah assqh sasqh assqh sasqh ssaqh ssaqh
Note: these 'words' (valid or invalid) are all the permutations of the word hqass. These words are obtained by scrambling the letters in hqass.