inked niked ikned kined nkied knied inekd niekd ienkd einkd neikd enikd ikend kiend ieknd eiknd keind ekind nkeid kneid nekid enkid kenid eknid inkde nikde iknde kinde nkide knide indke nidke idnke dinke ndike dnike ikdne kidne idkne dikne kdine dkine nkdie kndie ndkie dnkie kdnie dknie inedk niedk iendk eindk neidk enidk indek nidek idnek dinek ndiek dniek iednk eidnk idenk dienk edink deink nedik endik ndeik dneik ednik denik ikedn kiedn iekdn eikdn keidn ekidn ikden kiden idken diken kdien dkien iedkn eidkn idekn diekn edikn deikn kedin ekdin kdein dkein edkin dekin nkedi knedi nekdi enkdi kendi ekndi nkdei kndei ndkei dnkei kdnei dknei nedki endki ndeki dneki ednki denki kedni ekdni kdeni dkeni edkni dekni
Note: these 'words' (valid or invalid) are all the permutations of the word inked. These words are obtained by scrambling the letters in inked.