shans hsans sahns ashns hasns ahsns shnas hsnas snhas nshas hnsas nhsas sanhs asnhs snahs nsahs anshs nashs hanss ahnss hnass nhass anhss nahss shasn hsasn sahsn ashsn hassn ahssn shsan hssan sshan sshan hssan shsan sashn asshn ssahn ssahn asshn sashn hassn ahssn hsasn shasn ashsn sahsn shnsa hsnsa snhsa nshsa hnssa nhssa shsna hssna sshna sshna hssna shsna snsha nssha ssnha ssnha nssha snsha hnssa nhssa hsnsa shnsa nshsa snhsa sansh asnsh snash nsash anssh nassh sasnh assnh ssanh ssanh assnh sasnh snsah nssah ssnah ssnah nssah snsah anssh nassh asnsh sansh nsash snash hanss ahnss hnass nhass anhss nahss hasns ahsns hsans shans ashns sahns hnsas nhsas hsnas shnas nshas snhas anshs nashs asnhs sanhs nsahs snahs
Note: these 'words' (valid or invalid) are all the permutations of the word shans. These words are obtained by scrambling the letters in shans.