vends evnds vneds nveds envds nevds vedns evdns vdens dvens edvns devns vndes nvdes vdnes dvnes ndves dnves endvs nedvs ednvs denvs ndevs dnevs vensd evnsd vnesd nvesd envsd nevsd vesnd evsnd vsend svend esvnd sevnd vnsed nvsed vsned svned nsved snved ensvd nesvd esnvd senvd nsevd snevd vedsn evdsn vdesn dvesn edvsn devsn vesdn evsdn vsedn svedn esvdn sevdn vdsen dvsen vsden svden dsven sdven edsvn desvn esdvn sedvn dsevn sdevn vndse nvdse vdnse dvnse ndvse dnvse vnsde nvsde vsnde svnde nsvde snvde vdsne dvsne vsdne svdne dsvne sdvne ndsve dnsve nsdve sndve dsnve sdnve endsv nedsv ednsv densv ndesv dnesv ensdv nesdv esndv sendv nsedv snedv edsnv desnv esdnv sednv dsenv sdenv ndsev dnsev nsdev sndev dsnev sdnev
Note: these 'words' (valid or invalid) are all the permutations of the word vends. These words are obtained by scrambling the letters in vends.