snabs nsabs sanbs asnbs nasbs ansbs snbas nsbas sbnas bsnas nbsas bnsas sabns asbns sbans bsans absns basns nabss anbss nbass bnass abnss banss snasb nsasb sansb asnsb nassb anssb snsab nssab ssnab ssnab nssab snsab sasnb assnb ssanb ssanb assnb sasnb nassb anssb nsasb snasb asnsb sansb snbsa nsbsa sbnsa bsnsa nbssa bnssa snsba nssba ssnba ssnba nssba snsba sbsna bssna ssbna ssbna bssna sbsna nbssa bnssa nsbsa snbsa bsnsa sbnsa sabsn asbsn sbasn bsasn abssn bassn sasbn assbn ssabn ssabn assbn sasbn sbsan bssan ssban ssban bssan sbsan abssn bassn asbsn sabsn bsasn sbasn nabss anbss nbass bnass abnss banss nasbs ansbs nsabs snabs asnbs sanbs nbsas bnsas nsbas snbas bsnas sbnas absns basns asbns sabns bsans sbans
Note: these 'words' (valid or invalid) are all the permutations of the word snabs. These words are obtained by scrambling the letters in snabs.