wnesu nwesu wensu ewnsu newsu enwsu wnseu nwseu wsneu swneu nsweu snweu wesnu ewsnu wsenu swenu eswnu sewnu neswu enswu nsewu snewu esnwu senwu wneus nweus wenus ewnus newus enwus wnues nwues wunes uwnes nuwes unwes weuns ewuns wuens uwens euwns uewns neuws enuws nuews unews eunws uenws wnsue nwsue wsnue swnue nswue snwue wnuse nwuse wunse uwnse nuwse unwse wsune swune wusne uwsne suwne uswne nsuwe snuwe nuswe unswe sunwe usnwe wesun ewsun wseun sweun eswun sewun weusn ewusn wuesn uwesn euwsn uewsn wsuen swuen wusen uwsen suwen uswen esuwn seuwn euswn ueswn suewn usewn nesuw ensuw nseuw sneuw esnuw senuw neusw enusw nuesw unesw eunsw uensw nsuew snuew nusew unsew sunew usnew esunw seunw eusnw uesnw suenw usenw
Note: these 'words' (valid or invalid) are all the permutations of the word wnesu. These words are obtained by scrambling the letters in wnesu.