basso absso bsaso sbaso asbso sabso basso absso bsaso sbaso asbso sabso bssao sbsao bssao sbsao ssbao ssbao assbo sasbo assbo sasbo ssabo ssabo basos absos bsaos sbaos asbos sabos baoss aboss boass obass aobss oabss bsoas sboas bosas obsas sobas osbas asobs saobs aosbs oasbs soabs osabs basos absos bsaos sbaos asbos sabos baoss aboss boass obass aobss oabss bsoas sboas bosas obsas sobas osbas asobs saobs aosbs oasbs soabs osabs bssoa sbsoa bssoa sbsoa ssboa ssboa bsosa sbosa bossa obssa sobsa osbsa bsosa sbosa bossa obssa sobsa osbsa ssoba ssoba sosba ossba sosba ossba assob sasob assob sasob ssaob ssaob asosb saosb aossb oassb soasb osasb asosb saosb aossb oassb soasb osasb ssoab ssoab sosab ossab sosab ossab
Note: these 'words' (valid or invalid) are all the permutations of the word basso. These words are obtained by scrambling the letters in basso.