lvats vlats lavts alvts valts avlts lvtas vltas ltvas tlvas vtlas tvlas latvs altvs ltavs tlavs atlvs talvs vatls avtls vtals tvals atvls tavls lvast vlast lavst alvst valst avlst lvsat vlsat lsvat slvat vslat svlat lasvt alsvt lsavt slavt aslvt salvt vaslt avslt vsalt svalt asvlt savlt lvtsa vltsa ltvsa tlvsa vtlsa tvlsa lvsta vlsta lsvta slvta vslta svlta ltsva tlsva lstva sltva tslva stlva vtsla tvsla vstla svtla tsvla stvla latsv altsv ltasv tlasv atlsv talsv lastv alstv lsatv slatv asltv saltv ltsav tlsav lstav sltav tslav stlav atslv taslv astlv satlv tsalv stalv vatsl avtsl vtasl tvasl atvsl tavsl vastl avstl vsatl svatl asvtl savtl vtsal tvsal vstal svtal tsval stval atsvl tasvl astvl satvl tsavl stavl
Note: these 'words' (valid or invalid) are all the permutations of the word lvats. These words are obtained by scrambling the letters in lvats.