pawns apwns pwans wpans awpns wapns panws apnws pnaws npaws anpws napws pwnas wpnas pnwas npwas wnpas nwpas awnps wanps anwps nawps wnaps nwaps pawsn apwsn pwasn wpasn awpsn wapsn paswn apswn psawn spawn aspwn sapwn pwsan wpsan pswan spwan wspan swpan awspn waspn aswpn sawpn wsapn swapn pansw apnsw pnasw npasw anpsw napsw pasnw apsnw psanw spanw aspnw sapnw pnsaw npsaw psnaw spnaw nspaw snpaw anspw naspw asnpw sanpw nsapw snapw pwnsa wpnsa pnwsa npwsa wnpsa nwpsa pwsna wpsna pswna spwna wspna swpna pnswa npswa psnwa spnwa nspwa snpwa wnspa nwspa wsnpa swnpa nswpa snwpa awnsp wansp anwsp nawsp wnasp nwasp awsnp wasnp aswnp sawnp wsanp swanp answp naswp asnwp sanwp nsawp snawp wnsap nwsap wsnap swnap nswap snwap
Note: these 'words' (valid or invalid) are all the permutations of the word pawns. These words are obtained by scrambling the letters in pawns.