wsict swict wisct iwsct siwct iswct wscit swcit wcsit cwsit scwit cswit wicst iwcst wcist cwist icwst ciwst sicwt iscwt sciwt csiwt icswt ciswt wsitc switc wistc iwstc siwtc iswtc wstic swtic wtsic twsic stwic tswic witsc iwtsc wtisc twisc itwsc tiwsc sitwc istwc stiwc tsiwc itswc tiswc wscti swcti wcsti cwsti scwti cswti wstci swtci wtsci twsci stwci tswci wctsi cwtsi wtcsi twcsi ctwsi tcwsi sctwi cstwi stcwi tscwi ctswi tcswi wicts iwcts wcits cwits icwts ciwts witcs iwtcs wtics twics itwcs tiwcs wctis cwtis wtcis twcis ctwis tcwis ictws citws itcws ticws ctiws tciws sictw isctw scitw csitw icstw cistw sitcw istcw sticw tsicw itscw tiscw sctiw cstiw stciw tsciw ctsiw tcsiw ictsw citsw itcsw ticsw ctisw tcisw
Note: these 'words' (valid or invalid) are all the permutations of the word wsict. These words are obtained by scrambling the letters in wsict.