sowle oswle swole wsole owsle wosle solwe oslwe slowe lsowe olswe loswe swloe wsloe slwoe lswoe wlsoe lwsoe owlse wolse olwse lowse wlose lwose sowel oswel swoel wsoel owsel wosel soewl osewl seowl esowl oeswl eoswl sweol wseol sewol eswol wesol ewsol owesl woesl oewsl eowsl weosl ewosl solew oslew sloew lsoew olsew losew soelw oselw seolw esolw oeslw eoslw sleow lseow selow eslow lesow elsow olesw loesw oelsw eolsw leosw elosw swleo wsleo slweo lsweo wlseo lwseo swelo wselo sewlo eswlo weslo ewslo slewo lsewo selwo eslwo leswo elswo wleso lweso welso ewlso lewso elwso owles woles olwes lowes wloes lwoes owels woels oewls eowls weols ewols olews loews oelws eolws leows elows wleos lweos welos ewlos lewos elwos
Note: these 'words' (valid or invalid) are all the permutations of the word sowle. These words are obtained by scrambling the letters in sowle.