bowse obwse bwose wbose owbse wobse boswe obswe bsowe sbowe osbwe sobwe bwsoe wbsoe bswoe sbwoe wsboe swboe owsbe wosbe oswbe sowbe wsobe swobe bowes obwes bwoes wboes owbes wobes boews obews beows ebows oebws eobws bweos wbeos bewos ebwos webos ewbos owebs woebs oewbs eowbs weobs ewobs bosew obsew bsoew sboew osbew sobew boesw obesw beosw ebosw oebsw eobsw bseow sbeow besow ebsow sebow esbow osebw soebw oesbw eosbw seobw esobw bwseo wbseo bsweo sbweo wsbeo swbeo bweso wbeso bewso ebwso webso ewbso bsewo sbewo beswo ebswo sebwo esbwo wsebo swebo wesbo ewsbo sewbo eswbo owseb woseb osweb soweb wsoeb swoeb owesb woesb oewsb eowsb weosb ewosb osewb soewb oeswb eoswb seowb esowb wseob sweob wesob ewsob sewob eswob
Note: these 'words' (valid or invalid) are all the permutations of the word bowse. These words are obtained by scrambling the letters in bowse.