slots lsots solts oslts losts olsts sltos lstos stlos tslos ltsos tlsos sotls ostls stols tsols otsls tosls lotss oltss ltoss tloss otlss tolss slost lsost solst oslst losst olsst slsot lssot sslot sslot lssot slsot soslt osslt ssolt ssolt osslt soslt losst olsst lsost slost oslst solst sltso lstso stlso tslso ltsso tlsso slsto lssto sslto sslto lssto slsto stslo tsslo sstlo sstlo tsslo stslo ltsso tlsso lstso sltso tslso stlso sotsl ostsl stosl tsosl otssl tossl sostl osstl ssotl ssotl osstl sostl stsol tssol sstol sstol tssol stsol otssl tossl ostsl sotsl tsosl stosl lotss oltss ltoss tloss otlss tolss losts olsts lsots slots oslts solts ltsos tlsos lstos sltos tslos stlos otsls tosls ostls sotls tsols stols
Note: these 'words' (valid or invalid) are all the permutations of the word slots. These words are obtained by scrambling the letters in slots.