kahal akhal khaal hkaal ahkal hakal kaahl akahl kaahl akahl aakhl aakhl khaal hkaal kahal akhal hakal ahkal ahakl haakl aahkl aahkl haakl ahakl kahla akhla khala hkala ahkla hakla kalha aklha klaha lkaha alkha lakha khlaa hklaa klhaa lkhaa hlkaa lhkaa ahlka halka alhka lahka hlaka lhaka kaalh akalh kaalh akalh aaklh aaklh kalah aklah klaah lkaah alkah lakah kalah aklah klaah lkaah alkah lakah aalkh aalkh alakh laakh alakh laakh khala hkala kahla akhla hakla ahkla khlaa hklaa klhaa lkhaa hlkaa lhkaa kalha aklha klaha lkaha alkha lakha halka ahlka hlaka lhaka alhka lahka ahalk haalk aahlk aahlk haalk ahalk ahlak halak alhak lahak hlaak lhaak aalhk aalhk alahk laahk alahk laahk halak ahlak hlaak lhaak alhak lahak
Note: these 'words' (valid or invalid) are all the permutations of the word kahal. These words are obtained by scrambling the letters in kahal.