indign nidign idnign dinign ndiign dniign inidgn niidgn iindgn iindgn niidgn inidgn idingn diingn iidngn iidngn diingn idingn ndiign dniign nidign indign dinign idnign indgin nidgin idngin dingin ndigin dnigin ingdin nigdin igndin gindin ngidin gnidin idgnin dignin igdnin gidnin dginin gdinin ndgiin dngiin ngdiin gndiin dgniin gdniin inigdn niigdn iingdn iingdn niigdn inigdn ingidn nigidn ignidn ginidn ngiidn gniidn iigndn iigndn igindn giindn igindn giindn nigidn ingidn ngiidn gniidn ignidn ginidn idignn diignn iidgnn iidgnn diignn idignn idginn diginn igdinn gidinn dgiinn gdiinn iigdnn iigdnn igidnn giidnn igidnn giidnn diginn idginn dgiinn gdiinn igdinn gidinn ndigin dnigin nidgin indgin dingin idngin ndgiin dngiin ngdiin gndiin dgniin gdniin nigdin ingdin ngidin gnidin igndin gindin dignin idgnin dginin gdinin igdnin gidnin inding niding idning dining ndiing dniing inidng niidng iindng iindng niidng inidng idinng diinng iidnng iidnng diinng idinng ndiing dniing niding inding dining idning indnig nidnig idnnig dinnig ndinig dninig inndig nindig inndig nindig nnidig nnidig idnnig dinnig indnig nidnig dninig ndinig ndniig dnniig nndiig nndiig dnniig ndniig inindg niindg iinndg iinndg niindg inindg innidg ninidg innidg ninidg nniidg nniidg iinndg iinndg inindg niindg inindg niindg ninidg innidg nniidg nniidg innidg ninidg idinng diinng iidnng iidnng diinng idinng idning dining inding niding dniing ndiing iindng iindng inidng niidng inidng niidng dining idning dniing ndiing inding niding ndinig dninig nidnig indnig dinnig idnnig ndniig dnniig nndiig nndiig dnniig ndniig nindig inndig nnidig nnidig inndig nindig dinnig idnnig dninig ndinig indnig nidnig indgni nidgni idngni dingni ndigni dnigni ingdni nigdni igndni gindni ngidni gnidni idgnni dignni igdnni gidnni dginni gdinni ndgini dngini ngdini gndini dgnini gdnini indngi nidngi idnngi dinngi ndingi dningi inndgi nindgi inndgi nindgi nnidgi nnidgi idnngi dinngi indngi nidngi dningi ndingi ndnigi dnnigi nndigi nndigi dnnigi ndnigi ingndi nigndi ignndi ginndi ngindi gnindi inngdi ningdi inngdi ningdi nnigdi nnigdi ignndi ginndi ingndi nigndi gnindi ngindi ngnidi gnnidi nngidi nngidi gnnidi ngnidi idgnni dignni igdnni gidnni dginni gdinni idngni dingni indgni nidgni dnigni ndigni igndni gindni ingdni nigdni gnidni ngidni dgnini gdnini dngini ndgini gndini ngdini ndgnii dngnii ngdnii gndnii dgnnii gdnnii ndngii dnngii nndgii nndgii dnngii ndngii ngndii gnndii nngdii nngdii gnndii ngndii dgnnii gdnnii dngnii ndgnii gndnii ngdnii inignd niignd iingnd iingnd niignd inignd ingind nigind ignind ginind ngiind gniind iignnd iignnd iginnd giinnd iginnd giinnd nigind ingind ngiind gniind ignind ginind iningd niingd iinngd iinngd niingd iningd innigd ninigd innigd ninigd nniigd nniigd iinngd iinngd iningd niingd iningd niingd ninigd innigd nniigd nniigd innigd ninigd ingnid nignid ignnid ginnid nginid gninid inngid ningid inngid ningid nnigid nnigid ignnid ginnid ingnid nignid gninid nginid ngniid gnniid nngiid nngiid gnniid ngniid iignnd iignnd iginnd giinnd iginnd giinnd iingnd iingnd inignd niignd inignd niignd ignind ginind ingind nigind gniind ngiind ignind ginind ingind nigind gniind ngiind nignid ingnid nginid gninid ignnid ginnid ningid inngid nnigid nnigid inngid ningid ngniid gnniid nngiid nngiid gnniid ngniid ignnid ginnid ingnid nignid gninid nginid idignn diignn iidgnn iidgnn diignn idignn idginn diginn igdinn gidinn dgiinn gdiinn iigdnn iigdnn igidnn giidnn igidnn giidnn diginn idginn dgiinn gdiinn igdinn gidinn idingn diingn iidngn iidngn diingn idingn idnign dinign indign nidign dniign ndiign iindgn iindgn inidgn niidgn inidgn niidgn dinign idnign dniign ndiign indign nidign idgnin dignin igdnin gidnin dginin gdinin idngin dingin indgin nidgin dnigin ndigin igndin gindin ingdin nigdin gnidin ngidin dgniin gdniin dngiin ndgiin gndiin ngdiin iigndn iigndn igindn giindn igindn giindn iingdn iingdn inigdn niigdn inigdn niigdn ignidn ginidn ingidn nigidn gniidn ngiidn ignidn ginidn ingidn nigidn gniidn ngiidn dignin idgnin dginin gdinin igdnin gidnin dingin idngin dnigin ndigin indgin nidgin dgniin gdniin dngiin ndgiin gndiin ngdiin igndin gindin ingdin nigdin gnidin ngidin ndigni dnigni nidgni indgni dingni idngni ndgini dngini ngdini gndini dgnini gdnini nigdni ingdni ngidni gnidni igndni gindni dignni idgnni dginni gdinni igdnni gidnni ndingi dningi nidngi indngi dinngi idnngi ndnigi dnnigi nndigi nndigi dnnigi ndnigi nindgi inndgi nnidgi nnidgi inndgi nindgi dinngi idnngi dningi ndingi indngi nidngi ndgnii dngnii ngdnii gndnii dgnnii gdnnii ndngii dnngii nndgii nndgii dnngii ndngii ngndii gnndii nngdii nngdii gnndii ngndii dgnnii gdnnii dngnii ndgnii gndnii ngdnii nigndi ingndi ngindi gnindi ignndi ginndi ningdi inngdi nnigdi nnigdi inngdi ningdi ngnidi gnnidi nngidi nngidi gnnidi ngnidi ignndi ginndi ingndi nigndi gnindi ngindi dignni idgnni dginni gdinni igdnni gidnni dingni idngni dnigni ndigni indgni nidgni dgnini gdnini dngini ndgini gndini ngdini igndni gindni ingdni nigdni gnidni ngidni
Note: these 'words' (valid or invalid) are all the permutations of the word indign. These words are obtained by scrambling the letters in indign.