slums lsums sulms uslms lusms ulsms slmus lsmus smlus mslus lmsus mlsus sumls usmls smuls msuls umsls musls lumss ulmss lmuss mluss umlss mulss slusm lsusm sulsm uslsm lussm ulssm slsum lssum sslum sslum lssum slsum suslm usslm ssulm ssulm usslm suslm lussm ulssm lsusm slusm uslsm sulsm slmsu lsmsu smlsu mslsu lmssu mlssu slsmu lssmu sslmu sslmu lssmu slsmu smslu msslu ssmlu ssmlu msslu smslu lmssu mlssu lsmsu slmsu mslsu smlsu sumsl usmsl smusl msusl umssl mussl susml ussml ssuml ssuml ussml susml smsul mssul ssmul ssmul mssul smsul umssl mussl usmsl sumsl msusl smusl lumss ulmss lmuss mluss umlss mulss lusms ulsms lsums slums uslms sulms lmsus mlsus lsmus slmus mslus smlus umsls musls usmls sumls msuls smuls
Note: these 'words' (valid or invalid) are all the permutations of the word slums. These words are obtained by scrambling the letters in slums.