bends ebnds bneds nbeds enbds nebds bedns ebdns bdens dbens edbns debns bndes nbdes bdnes dbnes ndbes dnbes endbs nedbs ednbs denbs ndebs dnebs bensd ebnsd bnesd nbesd enbsd nebsd besnd ebsnd bsend sbend esbnd sebnd bnsed nbsed bsned sbned nsbed snbed ensbd nesbd esnbd senbd nsebd snebd bedsn ebdsn bdesn dbesn edbsn debsn besdn ebsdn bsedn sbedn esbdn sebdn bdsen dbsen bsden sbden dsben sdben edsbn desbn esdbn sedbn dsebn sdebn bndse nbdse bdnse dbnse ndbse dnbse bnsde nbsde bsnde sbnde nsbde snbde bdsne dbsne bsdne sbdne dsbne sdbne ndsbe dnsbe nsdbe sndbe dsnbe sdnbe endsb nedsb ednsb densb ndesb dnesb ensdb nesdb esndb sendb nsedb snedb edsnb desnb esdnb sednb dsenb sdenb ndseb dnseb nsdeb sndeb dsneb sdneb
Note: these 'words' (valid or invalid) are all the permutations of the word bends. These words are obtained by scrambling the letters in bends.