unbind nubind ubnind bunind nbuind bnuind unibnd nuibnd uinbnd iunbnd niubnd inubnd ubinnd buinnd uibnnd iubnnd biunnd ibunnd nbiund bniund nibund inbund binund ibnund unbnid nubnid ubnnid bunnid nbunid bnunid unnbid nunbid unnbid nunbid nnubid nnubid ubnnid bunnid unbnid nubnid bnunid nbunid nbnuid bnnuid nnbuid nnbuid bnnuid nbnuid uninbd nuinbd uinnbd iunnbd niunbd inunbd unnibd nunibd unnibd nunibd nnuibd nnuibd uinnbd iunnbd uninbd nuinbd inunbd niunbd ninubd innubd nniubd nniubd innubd ninubd ubinnd buinnd uibnnd iubnnd biunnd ibunnd ubnind bunind unbind nubind bnuind nbuind uinbnd iunbnd unibnd nuibnd inubnd niubnd binund ibnund bniund nbiund inbund nibund nbinud bninud nibnud inbnud binnud ibnnud nbniud bnniud nnbiud nnbiud bnniud nbniud ninbud innbud nnibud nnibud innbud ninbud binnud ibnnud bninud nbinud inbnud nibnud unbidn nubidn ubnidn bunidn nbuidn bnuidn unibdn nuibdn uinbdn iunbdn niubdn inubdn ubindn buindn uibndn iubndn biundn ibundn nbiudn bniudn nibudn inbudn binudn ibnudn unbdin nubdin ubndin bundin nbudin bnudin undbin nudbin udnbin dunbin ndubin dnubin ubdnin budnin udbnin dubnin bdunin dbunin nbduin bnduin ndbuin dnbuin bdnuin dbnuin unidbn nuidbn uindbn iundbn niudbn inudbn undibn nudibn udnibn dunibn nduibn dnuibn uidnbn iudnbn udinbn duinbn idunbn diunbn nidubn indubn ndiubn dniubn idnubn dinubn ubidnn buidnn uibdnn iubdnn biudnn ibudnn ubdinn budinn udbinn dubinn bduinn dbuinn uidbnn iudbnn udibnn duibnn idubnn diubnn bidunn ibdunn bdiunn dbiunn idbunn dibunn nbidun bnidun nibdun inbdun bindun ibndun nbdiun bndiun ndbiun dnbiun bdniun dbniun nidbun indbun ndibun dnibun idnbun dinbun bidnun ibdnun bdinun dbinun idbnun dibnun unbndi nubndi ubnndi bunndi nbundi bnundi unnbdi nunbdi unnbdi nunbdi nnubdi nnubdi ubnndi bunndi unbndi nubndi bnundi nbundi nbnudi bnnudi nnbudi nnbudi bnnudi nbnudi unbdni nubdni ubndni bundni nbudni bnudni undbni nudbni udnbni dunbni ndubni dnubni ubdnni budnni udbnni dubnni bdunni dbunni nbduni bnduni ndbuni dnbuni bdnuni dbnuni unndbi nundbi unndbi nundbi nnudbi nnudbi undnbi nudnbi udnnbi dunnbi ndunbi dnunbi undnbi nudnbi udnnbi dunnbi ndunbi dnunbi nndubi nndubi ndnubi dnnubi ndnubi dnnubi ubndni bundni unbdni nubdni bnudni nbudni ubdnni budnni udbnni dubnni bdunni dbunni undbni nudbni udnbni dunbni ndubni dnubni bnduni nbduni bdnuni dbnuni ndbuni dnbuni nbndui bnndui nnbdui nnbdui bnndui nbndui nbdnui bndnui ndbnui dnbnui bdnnui dbnnui nndbui nndbui ndnbui dnnbui ndnbui dnnbui bndnui nbdnui bdnnui dbnnui ndbnui dnbnui unindb nuindb uinndb iunndb niundb inundb unnidb nunidb unnidb nunidb nnuidb nnuidb uinndb iunndb unindb nuindb inundb niundb ninudb innudb nniudb nniudb innudb ninudb unidnb nuidnb uindnb iundnb niudnb inudnb undinb nudinb udninb duninb nduinb dnuinb uidnnb iudnnb udinnb duinnb idunnb diunnb nidunb indunb ndiunb dniunb idnunb dinunb unndib nundib unndib nundib nnudib nnudib undnib nudnib udnnib dunnib ndunib dnunib undnib nudnib udnnib dunnib ndunib dnunib nnduib nnduib ndnuib dnnuib ndnuib dnnuib uindnb iundnb unidnb nuidnb inudnb niudnb uidnnb iudnnb udinnb duinnb idunnb diunnb undinb nudinb udninb duninb nduinb dnuinb indunb nidunb idnunb dinunb ndiunb dniunb nindub inndub nnidub nnidub inndub nindub nidnub indnub ndinub dninub idnnub dinnub nndiub nndiub ndniub dnniub ndniub dnniub indnub nidnub idnnub dinnub ndinub dninub ubindn buindn uibndn iubndn biundn ibundn ubnidn bunidn unbidn nubidn bnuidn nbuidn uinbdn iunbdn unibdn nuibdn inubdn niubdn binudn ibnudn bniudn nbiudn inbudn nibudn ubidnn buidnn uibdnn iubdnn biudnn ibudnn ubdinn budinn udbinn dubinn bduinn dbuinn uidbnn iudbnn udibnn duibnn idubnn diubnn bidunn ibdunn bdiunn dbiunn idbunn dibunn ubndin bundin unbdin nubdin bnudin nbudin ubdnin budnin udbnin dubnin bdunin dbunin undbin nudbin udnbin dunbin ndubin dnubin bnduin nbduin bdnuin dbnuin ndbuin dnbuin uindbn iundbn unidbn nuidbn inudbn niudbn uidnbn iudnbn udinbn duinbn idunbn diunbn undibn nudibn udnibn dunibn nduibn dnuibn indubn nidubn idnubn dinubn ndiubn dniubn bindun ibndun bnidun nbidun inbdun nibdun bidnun ibdnun bdinun dbinun idbnun dibnun bndiun nbdiun bdniun dbniun ndbiun dnbiun indbun nidbun idnbun dinbun ndibun dnibun nbindu bnindu nibndu inbndu binndu ibnndu nbnidu bnnidu nnbidu nnbidu bnnidu nbnidu ninbdu innbdu nnibdu nnibdu innbdu ninbdu binndu ibnndu bnindu nbindu inbndu nibndu nbidnu bnidnu nibdnu inbdnu bindnu ibndnu nbdinu bndinu ndbinu dnbinu bdninu dbninu nidbnu indbnu ndibnu dnibnu idnbnu dinbnu bidnnu ibdnnu bdinnu dbinnu idbnnu dibnnu nbndiu bnndiu nnbdiu nnbdiu bnndiu nbndiu nbdniu bndniu ndbniu dnbniu bdnniu dbnniu nndbiu nndbiu ndnbiu dnnbiu ndnbiu dnnbiu bndniu nbdniu bdnniu dbnniu ndbniu dnbniu nindbu inndbu nnidbu nnidbu inndbu nindbu nidnbu indnbu ndinbu dninbu idnnbu dinnbu nndibu nndibu ndnibu dnnibu ndnibu dnnibu indnbu nidnbu idnnbu dinnbu ndinbu dninbu bindnu ibndnu bnidnu nbidnu inbdnu nibdnu bidnnu ibdnnu bdinnu dbinnu idbnnu dibnnu bndinu nbdinu bdninu dbninu ndbinu dnbinu indbnu nidbnu idnbnu dinbnu ndibnu dnibnu
Note: these 'words' (valid or invalid) are all the permutations of the word unbind. These words are obtained by scrambling the letters in unbind.