raisin arisin riasin irasin airsin iarsin rasiin arsiin rsaiin sraiin asriin sariin risain irsain rsiain sriain israin sirain aisrin iasrin asirin sairin isarin siarin raiisn ariisn riaisn iraisn airisn iarisn raiisn ariisn riaisn iraisn airisn iarisn riiasn iriasn riiasn iriasn iirasn iirasn aiirsn iairsn aiirsn iairsn iiarsn iiarsn rasiin arsiin rsaiin sraiin asriin sariin raisin arisin riasin irasin airsin iarsin rsiain sriain risain irsain sirain israin asirin sairin aisrin iasrin siarin isarin risian irsian rsiian sriian isrian sirian riisan irisan riisan irisan iirsan iirsan rsiian sriian risian irsian sirian isrian isiran siiran iisran iisran siiran isiran aisirn iasirn asiirn saiirn isairn siairn aiisrn iaisrn aiisrn iaisrn iiasrn iiasrn asiirn saiirn aisirn iasirn siairn isairn isiarn siiarn iisarn iisarn siiarn isiarn raisni arisni riasni irasni airsni iarsni rasini arsini rsaini sraini asrini sarini risani irsani rsiani sriani israni sirani aisrni iasrni asirni sairni isarni siarni rainsi arinsi riansi iransi airnsi iarnsi ranisi arnisi rnaisi nraisi anrisi narisi rinasi irnasi rniasi nriasi inrasi nirasi ainrsi ianrsi anirsi nairsi inarsi niarsi rasnii arsnii rsanii sranii asrnii sarnii ransii arnsii rnasii nrasii anrsii narsii rsnaii srnaii rnsaii nrsaii snraii nsraii asnrii sanrii ansrii nasrii snarii nsarii risnai irsnai rsinai srinai isrnai sirnai rinsai irnsai rnisai nrisai inrsai nirsai rsniai srniai rnsiai nrsiai snriai nsriai isnrai sinrai insrai nisrai snirai nsirai aisnri iasnri asinri sainri isanri sianri ainsri iansri anisri naisri inasri niasri asniri saniri ansiri nasiri snairi nsairi isnari sinari insari nisari sniari nsiari raiins ariins riains irains airins iarins raiins ariins riains irains airins iarins riians irians riians irians iirans iirans aiirns iairns aiirns iairns iiarns iiarns rainis arinis rianis iranis airnis iarnis raniis arniis rnaiis nraiis anriis nariis rinais irnais rniais nriais inrais nirais ainris ianris aniris nairis inaris niaris rainis arinis rianis iranis airnis iarnis raniis arniis rnaiis nraiis anriis nariis rinais irnais rniais nriais inrais nirais ainris ianris aniris nairis inaris niaris riinas irinas riinas irinas iirnas iirnas rinias irnias rniias nriias inrias nirias rinias irnias rniias nriias inrias nirias iinras iinras iniras niiras iniras niiras aiinrs iainrs aiinrs iainrs iianrs iianrs ainirs ianirs aniirs naiirs inairs niairs ainirs ianirs aniirs naiirs inairs niairs iinars iinars iniars niiars iniars niiars rasini arsini rsaini sraini asrini sarini raisni arisni riasni irasni airsni iarsni rsiani sriani risani irsani sirani israni asirni sairni aisrni iasrni siarni isarni rasnii arsnii rsanii sranii asrnii sarnii ransii arnsii rnasii nrasii anrsii narsii rsnaii srnaii rnsaii nrsaii snraii nsraii asnrii sanrii ansrii nasrii snarii nsarii rainsi arinsi riansi iransi airnsi iarnsi ranisi arnisi rnaisi nraisi anrisi narisi rinasi irnasi rniasi nriasi inrasi nirasi ainrsi ianrsi anirsi nairsi inarsi niarsi rsinai srinai risnai irsnai sirnai isrnai rsniai srniai rnsiai nrsiai snriai nsriai rinsai irnsai rnisai nrisai inrsai nirsai sinrai isnrai snirai nsirai insrai nisrai asinri sainri aisnri iasnri sianri isanri asniri saniri ansiri nasiri snairi nsairi ainsri iansri anisri naisri inasri niasri sinari isnari sniari nsiari insari nisari risina irsina rsiina sriina isrina sirina riisna irisna riisna irisna iirsna iirsna rsiina sriina risina irsina sirina isrina isirna siirna iisrna iisrna siirna isirna risnia irsnia rsinia srinia isrnia sirnia rinsia irnsia rnisia nrisia inrsia nirsia rsniia srniia rnsiia nrsiia snriia nsriia isnria sinria insria nisria sniria nsiria riinsa irinsa riinsa irinsa iirnsa iirnsa rinisa irnisa rniisa nriisa inrisa nirisa rinisa irnisa rniisa nriisa inrisa nirisa iinrsa iinrsa inirsa niirsa inirsa niirsa rsinia srinia risnia irsnia sirnia isrnia rsniia srniia rnsiia nrsiia snriia nsriia rinsia irnsia rnisia nrisia inrsia nirsia sinria isnria sniria nsiria insria nisria isinra siinra iisnra iisnra siinra isinra isnira sinira insira nisira sniira nsiira iinsra iinsra inisra niisra inisra niisra sinira isnira sniira nsiira insira nisira aisinr iasinr asiinr saiinr isainr siainr aiisnr iaisnr aiisnr iaisnr iiasnr iiasnr asiinr saiinr aisinr iasinr siainr isainr isianr siianr iisanr iisanr siianr isianr aisnir iasnir asinir sainir isanir sianir ainsir iansir anisir naisir inasir niasir asniir saniir ansiir nasiir snaiir nsaiir isnair sinair insair nisair sniair nsiair aiinsr iainsr aiinsr iainsr iiansr iiansr ainisr ianisr aniisr naiisr inaisr niaisr ainisr ianisr aniisr naiisr inaisr niaisr iinasr iinasr iniasr niiasr iniasr niiasr asinir sainir aisnir iasnir sianir isanir asniir saniir ansiir nasiir snaiir nsaiir ainsir iansir anisir naisir inasir niasir sinair isnair sniair nsiair insair nisair isinar siinar iisnar iisnar siinar isinar isniar siniar insiar nisiar sniiar nsiiar iinsar iinsar inisar niisar inisar niisar siniar isniar sniiar nsiiar insiar nisiar
Note: these 'words' (valid or invalid) are all the permutations of the word raisin. These words are obtained by scrambling the letters in raisin.