lobos olbos lboos bloos oblos bolos loobs olobs loobs olobs oolbs oolbs lboos bloos lobos olbos bolos oblos obols bools oobls oobls bools obols lobso olbso lboso bloso oblso bolso losbo olsbo lsobo slobo oslbo solbo lbsoo blsoo lsboo slboo bsloo sbloo obslo boslo osblo soblo bsolo sbolo loosb olosb loosb olosb oolsb oolsb losob olsob lsoob sloob oslob solob losob olsob lsoob sloob oslob solob ooslb ooslb osolb soolb osolb soolb lboso bloso lobso olbso bolso oblso lbsoo blsoo lsboo slboo bsloo sbloo losbo olsbo lsobo slobo oslbo solbo boslo obslo bsolo sbolo osblo soblo obosl boosl oobsl oobsl boosl obosl obsol bosol osbol sobol bsool sbool oosbl oosbl osobl soobl osobl soobl bosol obsol bsool sbool osbol sobol
Note: these 'words' (valid or invalid) are all the permutations of the word lobos. These words are obtained by scrambling the letters in lobos.