valse avlse vlase lvase alvse lavse vasle avsle vsale svale asvle savle vlsae lvsae vslae svlae lsvae slvae alsve lasve aslve salve lsave slave vales avles vlaes lvaes alves laves vaels avels veals evals aevls eavls vleas lveas velas evlas levas elvas alevs laevs aelvs ealvs leavs elavs vasel avsel vsael svael asvel savel vaesl avesl veasl evasl aevsl eavsl vseal sveal vesal evsal seval esval asevl saevl aesvl easvl seavl esavl vlsea lvsea vslea svlea lsvea slvea vlesa lvesa velsa evlsa levsa elvsa vsela svela vesla evsla sevla esvla lseva sleva lesva elsva selva eslva alsev lasev aslev salev lsaev slaev alesv laesv aelsv ealsv leasv elasv aselv saelv aeslv easlv sealv esalv lseav sleav lesav elsav selav eslav
Note: these 'words' (valid or invalid) are all the permutations of the word valse. These words are obtained by scrambling the letters in valse.