weigh ewigh wiegh iwegh eiwgh iewgh wegih ewgih wgeih gweih egwih gewih wigeh iwgeh wgieh gwieh igweh giweh eigwh iegwh egiwh geiwh igewh giewh weihg ewihg wiehg iwehg eiwhg iewhg wehig ewhig wheig hweig ehwig hewig wiheg iwheg whieg hwieg ihweg hiweg eihwg iehwg ehiwg heiwg ihewg hiewg weghi ewghi wgehi gwehi egwhi gewhi wehgi ewhgi whegi hwegi ehwgi hewgi wghei gwhei whgei hwgei ghwei hgwei eghwi gehwi ehgwi hegwi ghewi hgewi wighe iwghe wgihe gwihe igwhe giwhe wihge iwhge whige hwige ihwge hiwge wghie gwhie whgie hwgie ghwie hgwie ighwe gihwe ihgwe higwe ghiwe hgiwe eighw ieghw egihw geihw igehw giehw eihgw iehgw ehigw heigw ihegw hiegw eghiw gehiw ehgiw hegiw gheiw hgeiw ighew gihew ihgew higew ghiew hgiew
Note: these 'words' (valid or invalid) are all the permutations of the word weigh. These words are obtained by scrambling the letters in weigh.