hhass hhass hahss ahhss hahss ahhss hhsas hhsas hshas shhas hshas shhas hashs ahshs hsahs shahs ashhs sahhs hashs ahshs hsahs shahs ashhs sahhs hhass hhass hahss ahhss hahss ahhss hhsas hhsas hshas shhas hshas shhas hashs ahshs hsahs shahs ashhs sahhs hashs ahshs hsahs shahs ashhs sahhs hhssa hhssa hshsa shhsa hshsa shhsa hhssa hhssa hshsa shhsa hshsa shhsa hssha shsha hssha shsha sshha sshha hssha shsha hssha shsha sshha sshha hassh ahssh hsash shash ashsh sahsh hassh ahssh hsash shash ashsh sahsh hssah shsah hssah shsah sshah sshah asshh sashh asshh sashh ssahh ssahh hassh ahssh hsash shash ashsh sahsh hassh ahssh hsash shash ashsh sahsh hssah shsah hssah shsah sshah sshah asshh sashh asshh sashh ssahh ssahh
Note: these 'words' (valid or invalid) are all the permutations of the word hhass. These words are obtained by scrambling the letters in hhass.