impark mipark ipmark pimark mpiark pmiark imaprk miaprk iamprk aimprk maiprk amiprk ipamrk piamrk iapmrk aipmrk paimrk apimrk mpairk pmairk mapirk ampirk pamirk apmirk imprak miprak ipmrak pimrak mpirak pmirak imrpak mirpak irmpak rimpak mripak rmipak iprmak pirmak irpmak ripmak primak rpimak mpriak pmriak mrpiak rmpiak prmiak rpmiak imarpk miarpk iamrpk aimrpk mairpk amirpk imrapk mirapk irmapk rimapk mriapk rmiapk iarmpk airmpk irampk riampk arimpk raimpk maripk amripk mraipk rmaipk armipk ramipk iparmk piarmk iaprmk aiprmk pairmk apirmk ipramk piramk irpamk ripamk priamk rpiamk iarpmk airpmk irapmk riapmk aripmk raipmk parimk aprimk praimk rpaimk arpimk rapimk mparik pmarik maprik amprik pamrik apmrik mpraik pmraik mrpaik rmpaik prmaik rpmaik marpik amrpik mrapik rmapik armpik rampik parmik aprmik pramik rpamik arpmik rapmik impakr mipakr ipmakr pimakr mpiakr pmiakr imapkr miapkr iampkr aimpkr maipkr amipkr ipamkr piamkr iapmkr aipmkr paimkr apimkr mpaikr pmaikr mapikr ampikr pamikr apmikr impkar mipkar ipmkar pimkar mpikar pmikar imkpar mikpar ikmpar kimpar mkipar kmipar ipkmar pikmar ikpmar kipmar pkimar kpimar mpkiar pmkiar mkpiar kmpiar pkmiar kpmiar imakpr miakpr iamkpr aimkpr maikpr amikpr imkapr mikapr ikmapr kimapr mkiapr kmiapr iakmpr aikmpr ikampr kiampr akimpr kaimpr makipr amkipr mkaipr kmaipr akmipr kamipr ipakmr piakmr iapkmr aipkmr paikmr apikmr ipkamr pikamr ikpamr kipamr pkiamr kpiamr iakpmr aikpmr ikapmr kiapmr akipmr kaipmr pakimr apkimr pkaimr kpaimr akpimr kapimr mpakir pmakir mapkir ampkir pamkir apmkir mpkair pmkair mkpair kmpair pkmair kpmair makpir amkpir mkapir kmapir akmpir kampir pakmir apkmir pkamir kpamir akpmir kapmir imprka miprka ipmrka pimrka mpirka pmirka imrpka mirpka irmpka rimpka mripka rmipka iprmka pirmka irpmka ripmka primka rpimka mprika pmrika mrpika rmpika prmika rpmika impkra mipkra ipmkra pimkra mpikra pmikra imkpra mikpra ikmpra kimpra mkipra kmipra ipkmra pikmra ikpmra kipmra pkimra kpimra mpkira pmkira mkpira kmpira pkmira kpmira imrkpa mirkpa irmkpa rimkpa mrikpa rmikpa imkrpa mikrpa ikmrpa kimrpa mkirpa kmirpa irkmpa rikmpa ikrmpa kirmpa rkimpa krimpa mrkipa rmkipa mkripa kmripa rkmipa krmipa iprkma pirkma irpkma ripkma prikma rpikma ipkrma pikrma ikprma kiprma pkirma kpirma irkpma rikpma ikrpma kirpma rkipma kripma prkima rpkima pkrima kprima rkpima krpima mprkia pmrkia mrpkia rmpkia prmkia rpmkia mpkria pmkria mkpria kmpria pkmria kpmria mrkpia rmkpia mkrpia kmrpia rkmpia krmpia prkmia rpkmia pkrmia kprmia rkpmia krpmia imarkp miarkp iamrkp aimrkp mairkp amirkp imrakp mirakp irmakp rimakp mriakp rmiakp iarmkp airmkp iramkp riamkp arimkp raimkp marikp amrikp mraikp rmaikp armikp ramikp imakrp miakrp iamkrp aimkrp maikrp amikrp imkarp mikarp ikmarp kimarp mkiarp kmiarp iakmrp aikmrp ikamrp kiamrp akimrp kaimrp makirp amkirp mkairp kmairp akmirp kamirp imrkap mirkap irmkap rimkap mrikap rmikap imkrap mikrap ikmrap kimrap mkirap kmirap irkmap rikmap ikrmap kirmap rkimap krimap mrkiap rmkiap mkriap kmriap rkmiap krmiap iarkmp airkmp irakmp riakmp arikmp raikmp iakrmp aikrmp ikarmp kiarmp akirmp kairmp irkamp rikamp ikramp kiramp rkiamp kriamp arkimp rakimp akrimp karimp rkaimp kraimp markip amrkip mrakip rmakip armkip ramkip makrip amkrip mkarip kmarip akmrip kamrip mrkaip rmkaip mkraip kmraip rkmaip krmaip arkmip rakmip akrmip karmip rkamip kramip iparkm piarkm iaprkm aiprkm pairkm apirkm iprakm pirakm irpakm ripakm priakm rpiakm iarpkm airpkm irapkm riapkm aripkm raipkm parikm aprikm praikm rpaikm arpikm rapikm ipakrm piakrm iapkrm aipkrm paikrm apikrm ipkarm pikarm ikparm kiparm pkiarm kpiarm iakprm aikprm ikaprm kiaprm akiprm kaiprm pakirm apkirm pkairm kpairm akpirm kapirm iprkam pirkam irpkam ripkam prikam rpikam ipkram pikram ikpram kipram pkiram kpiram irkpam rikpam ikrpam kirpam rkipam kripam prkiam rpkiam pkriam kpriam rkpiam krpiam iarkpm airkpm irakpm riakpm arikpm raikpm iakrpm aikrpm ikarpm kiarpm akirpm kairpm irkapm rikapm ikrapm kirapm rkiapm kriapm arkipm rakipm akripm karipm rkaipm kraipm parkim aprkim prakim rpakim arpkim rapkim pakrim apkrim pkarim kparim akprim kaprim prkaim rpkaim pkraim kpraim rkpaim krpaim arkpim rakpim akrpim karpim rkapim krapim mparki pmarki maprki amprki pamrki apmrki mpraki pmraki mrpaki rmpaki prmaki rpmaki marpki amrpki mrapki rmapki armpki rampki parmki aprmki pramki rpamki arpmki rapmki mpakri pmakri mapkri ampkri pamkri apmkri mpkari pmkari mkpari kmpari pkmari kpmari makpri amkpri mkapri kmapri akmpri kampri pakmri apkmri pkamri kpamri akpmri kapmri mprkai pmrkai mrpkai rmpkai prmkai rpmkai mpkrai pmkrai mkprai kmprai pkmrai kpmrai mrkpai rmkpai mkrpai kmrpai rkmpai krmpai prkmai rpkmai pkrmai kprmai rkpmai krpmai markpi amrkpi mrakpi rmakpi armkpi ramkpi makrpi amkrpi mkarpi kmarpi akmrpi kamrpi mrkapi rmkapi mkrapi kmrapi rkmapi krmapi arkmpi rakmpi akrmpi karmpi rkampi krampi parkmi aprkmi prakmi rpakmi arpkmi rapkmi pakrmi apkrmi pkarmi kparmi akprmi kaprmi prkami rpkami pkrami kprami rkpami krpami arkpmi rakpmi akrpmi karpmi rkapmi krapmi
Note: these 'words' (valid or invalid) are all the permutations of the word impark. These words are obtained by scrambling the letters in impark.