ration artion rtaion traion atrion tarion raiton ariton riaton iraton airton iarton rtiaon triaon ritaon irtaon tiraon itraon atiron tairon aitron iatron tiaron itaron ratoin artoin rtaoin traoin atroin taroin raotin arotin roatin oratin aortin oartin rtoain troain rotain ortain torain otrain atorin taorin aotrin oatrin toarin otarin raiotn ariotn riaotn iraotn airotn iarotn raoitn aroitn roaitn oraitn aoritn oaritn rioatn iroatn roiatn oriatn ioratn oiratn aiortn iaortn aoirtn oairtn ioartn oiartn rtioan trioan ritoan irtoan tiroan itroan rtoian troian rotian ortian torian otrian riotan irotan roitan oritan iortan oirtan tioran itoran toiran otiran iotran oitran atiorn taiorn aitorn iatorn tiaorn itaorn atoirn taoirn aotirn oatirn toairn otairn aiotrn iaotrn aoitrn oaitrn ioatrn oiatrn tioarn itoarn toiarn otiarn iotarn oitarn ratino artino rtaino traino atrino tarino raitno aritno riatno iratno airtno iartno rtiano triano ritano irtano tirano itrano atirno tairno aitrno iatrno tiarno itarno ratnio artnio rtanio tranio atrnio tarnio rantio arntio rnatio nratio anrtio nartio rtnaio trnaio rntaio nrtaio tnraio ntraio atnrio tanrio antrio natrio tnario ntario rainto arinto rianto iranto airnto iarnto ranito arnito rnaito nraito anrito narito rinato irnato rniato nriato inrato nirato ainrto ianrto anirto nairto inarto niarto rtinao trinao ritnao irtnao tirnao itrnao rtniao trniao rntiao nrtiao tnriao ntriao rintao irntao rnitao nritao inrtao nirtao tinrao itnrao tnirao ntirao intrao nitrao atinro tainro aitnro iatnro tianro itanro atniro taniro antiro natiro tnairo ntairo aintro iantro anitro naitro inatro niatro tinaro itnaro tniaro ntiaro intaro nitaro ratoni artoni rtaoni traoni atroni taroni raotni arotni roatni oratni aortni oartni rtoani troani rotani ortani torani otrani atorni taorni aotrni oatrni toarni otarni ratnoi artnoi rtanoi tranoi atrnoi tarnoi rantoi arntoi rnatoi nratoi anrtoi nartoi rtnaoi trnaoi rntaoi nrtaoi tnraoi ntraoi atnroi tanroi antroi natroi tnaroi ntaroi raonti aronti roanti oranti aornti oarnti ranoti arnoti rnaoti nraoti anroti naroti ronati ornati rnoati nroati onrati norati aonrti oanrti anorti naorti onarti noarti rtonai tronai rotnai ortnai tornai otrnai rtnoai trnoai rntoai nrtoai tnroai ntroai rontai orntai rnotai nrotai onrtai nortai tonrai otnrai tnorai ntorai ontrai notrai atonri taonri aotnri oatnri toanri otanri atnori tanori antori natori tnaori ntaori aontri oantri anotri naotri onatri noatri tonari otnari tnoari ntoari ontari notari raiont ariont riaont iraont airont iaront raoint aroint roaint oraint aorint oarint rioant iroant roiant oriant iorant oirant aiornt iaornt aoirnt oairnt ioarnt oiarnt rainot arinot rianot iranot airnot iarnot raniot arniot rnaiot nraiot anriot nariot rinaot irnaot rniaot nriaot inraot niraot ainrot ianrot anirot nairot inarot niarot raonit aronit roanit oranit aornit oarnit ranoit arnoit rnaoit nraoit anroit naroit ronait ornait rnoait nroait onrait norait aonrit oanrit anorit naorit onarit noarit rionat ironat roinat orinat iornat oirnat rinoat irnoat rnioat nrioat inroat niroat roniat orniat rnoiat nroiat onriat noriat ionrat oinrat inorat niorat onirat noirat aionrt iaonrt aoinrt oainrt ioanrt oianrt ainort ianort aniort naiort inaort niaort aonirt oanirt anoirt naoirt onairt noairt ionart oinart inoart nioart oniart noiart rtiona triona ritona irtona tirona itrona rtoina troina rotina ortina torina otrina riotna irotna roitna oritna iortna oirtna tiorna itorna toirna otirna iotrna oitrna rtinoa trinoa ritnoa irtnoa tirnoa itrnoa rtnioa trnioa rntioa nrtioa tnrioa ntrioa rintoa irntoa rnitoa nritoa inrtoa nirtoa tinroa itnroa tniroa ntiroa introa nitroa rtonia tronia rotnia ortnia tornia otrnia rtnoia trnoia rntoia nrtoia tnroia ntroia rontia orntia rnotia nrotia onrtia nortia tonria otnria tnoria ntoria ontria notria rionta ironta rointa orinta iornta oirnta rinota irnota rniota nriota inrota nirota ronita ornita rnoita nroita onrita norita ionrta oinrta inorta niorta onirta noirta tionra itonra toinra otinra iotnra oitnra tinora itnora tniora ntiora intora nitora tonira otnira tnoira ntoira ontira notira iontra ointra inotra niotra onitra noitra ationr taionr aitonr iatonr tiaonr itaonr atoinr taoinr aotinr oatinr toainr otainr aiotnr iaotnr aoitnr oaitnr ioatnr oiatnr tioanr itoanr toianr otianr iotanr oitanr atinor tainor aitnor iatnor tianor itanor atnior tanior antior natior tnaior ntaior aintor iantor anitor naitor inator niator tinaor itnaor tniaor ntiaor intaor nitaor atonir taonir aotnir oatnir toanir otanir atnoir tanoir antoir natoir tnaoir ntaoir aontir oantir anotir naotir onatir noatir tonair otnair tnoair ntoair ontair notair aiontr iaontr aointr oaintr ioantr oiantr ainotr ianotr aniotr naiotr inaotr niaotr aonitr oanitr anoitr naoitr onaitr noaitr ionatr oinatr inoatr nioatr oniatr noiatr tionar itonar toinar otinar iotnar oitnar tinoar itnoar tnioar ntioar intoar nitoar toniar otniar tnoiar ntoiar ontiar notiar iontar ointar inotar niotar onitar noitar
Note: these 'words' (valid or invalid) are all the permutations of the word ration. These words are obtained by scrambling the letters in ration.