yurts uyrts yruts ryuts uryts ruyts yutrs uytrs yturs tyurs utyrs tuyrs yrtus rytus ytrus tyrus rtyus tryus urtys rutys utrys turys rtuys truys yurst uyrst yrust ryust uryst ruyst yusrt uysrt ysurt syurt usyrt suyrt yrsut rysut ysrut syrut rsyut sryut ursyt rusyt usryt suryt rsuyt sruyt yutsr uytsr ytusr tyusr utysr tuysr yustr uystr ysutr syutr usytr suytr ytsur tysur ystur sytur tsyur styur utsyr tusyr ustyr sutyr tsuyr stuyr yrtsu rytsu ytrsu tyrsu rtysu trysu yrstu rystu ysrtu syrtu rsytu srytu ytsru tysru ystru sytru tsyru styru rtsyu trsyu rstyu srtyu tsryu stryu urtsy rutsy utrsy tursy rtusy trusy ursty rusty usrty surty rsuty sruty utsry tusry ustry sutry tsury stury rtsuy trsuy rstuy srtuy tsruy struy
Note: these 'words' (valid or invalid) are all the permutations of the word yurts. These words are obtained by scrambling the letters in yurts.