skits ksits sikts iskts kists iksts sktis kstis stkis tskis ktsis tksis sitks istks stiks tsiks itsks tisks kitss iktss ktiss tkiss itkss tikss skist ksist sikst iskst kisst iksst sksit kssit sskit sskit kssit sksit siskt isskt ssikt ssikt isskt siskt kisst iksst ksist skist iskst sikst sktsi kstsi stksi tsksi ktssi tkssi sksti kssti sskti sskti kssti sksti stski tsski sstki sstki tsski stski ktssi tkssi kstsi sktsi tsksi stksi sitsk istsk stisk tsisk itssk tissk sistk isstk ssitk ssitk isstk sistk stsik tssik sstik sstik tssik stsik itssk tissk istsk sitsk tsisk stisk kitss iktss ktiss tkiss itkss tikss kists iksts ksits skits iskts sikts ktsis tksis kstis sktis tskis stkis itsks tisks istks sitks tsiks stiks
Note: these 'words' (valid or invalid) are all the permutations of the word skits. These words are obtained by scrambling the letters in skits.