solah oslah sloah lsoah olsah losah soalh osalh saolh asolh oaslh aoslh slaoh lsaoh saloh asloh lasoh alsoh olash loash oalsh aolsh laosh alosh solha oslha sloha lsoha olsha losha sohla oshla shola hsola ohsla hosla slhoa lshoa shloa hsloa lhsoa hlsoa olhsa lohsa ohlsa holsa lhosa hlosa soahl osahl saohl asohl oashl aoshl sohal oshal shoal hsoal ohsal hosal sahol ashol shaol hsaol ahsol hasol oahsl aohsl ohasl hoasl ahosl haosl slaho lsaho salho aslho lasho alsho slhao lshao shlao hslao lhsao hlsao sahlo ashlo shalo hsalo ahslo haslo lahso alhso lhaso hlaso ahlso halso olahs loahs oalhs aolhs laohs alohs olhas lohas ohlas holas lhoas hloas oahls aohls ohals hoals ahols haols lahos alhos lhaos hlaos ahlos halos
Note: these 'words' (valid or invalid) are all the permutations of the word solah. These words are obtained by scrambling the letters in solah.