weati ewati waeti aweti eawti aewti wetai ewtai wteai tweai etwai tewai watei awtei wtaei twaei atwei tawei eatwi aetwi etawi teawi atewi taewi weait ewait waeit aweit eawit aewit weiat ewiat wieat iweat eiwat iewat waiet awiet wiaet iwaet aiwet iawet eaiwt aeiwt eiawt ieawt aiewt iaewt wetia ewtia wteia tweia etwia tewia weita ewita wieta iweta eiwta iewta wtiea twiea witea iwtea tiwea itwea etiwa teiwa eitwa ietwa tiewa itewa watie awtie wtaie twaie atwie tawie waite awite wiate iwate aiwte iawte wtiae twiae witae iwtae tiwae itwae atiwe taiwe aitwe iatwe tiawe itawe eatiw aetiw etaiw teaiw ateiw taeiw eaitw aeitw eiatw ieatw aietw iaetw etiaw teiaw eitaw ietaw tieaw iteaw atiew taiew aitew iatew tiaew itaew
Note: these 'words' (valid or invalid) are all the permutations of the word weati. These words are obtained by scrambling the letters in weati.