ingsrc nigsrc ignsrc ginsrc ngisrc gnisrc insgrc nisgrc isngrc singrc nsigrc snigrc igsnrc gisnrc isgnrc signrc gsinrc sginrc ngsirc gnsirc nsgirc sngirc gsnirc sgnirc ingrsc nigrsc ignrsc ginrsc ngirsc gnirsc inrgsc nirgsc irngsc ringsc nrigsc rnigsc igrnsc girnsc irgnsc rignsc grinsc rginsc ngrisc gnrisc nrgisc rngisc grnisc rgnisc insrgc nisrgc isnrgc sinrgc nsirgc snirgc inrsgc nirsgc irnsgc rinsgc nrisgc rnisgc isrngc sirngc irsngc risngc sringc rsingc nsrigc snrigc nrsigc rnsigc srnigc rsnigc igsrnc gisrnc isgrnc sigrnc gsirnc sgirnc igrsnc girsnc irgsnc rigsnc grisnc rgisnc isrgnc sirgnc irsgnc risgnc srignc rsignc gsrinc sgrinc grsinc rgsinc srginc rsginc ngsric gnsric nsgric sngric gsnric sgnric ngrsic gnrsic nrgsic rngsic grnsic rgnsic nsrgic snrgic nrsgic rnsgic srngic rsngic gsrnic sgrnic grsnic rgsnic srgnic rsgnic ingscr nigscr ignscr ginscr ngiscr gniscr insgcr nisgcr isngcr singcr nsigcr snigcr igsncr gisncr isgncr signcr gsincr sgincr ngsicr gnsicr nsgicr sngicr gsnicr sgnicr ingcsr nigcsr igncsr gincsr ngicsr gnicsr incgsr nicgsr icngsr cingsr ncigsr cnigsr igcnsr gicnsr icgnsr cignsr gcinsr cginsr ngcisr gncisr ncgisr cngisr gcnisr cgnisr inscgr niscgr isncgr sincgr nsicgr snicgr incsgr nicsgr icnsgr cinsgr ncisgr cnisgr iscngr sicngr icsngr cisngr scingr csingr nscigr sncigr ncsigr cnsigr scnigr csnigr igscnr giscnr isgcnr sigcnr gsicnr sgicnr igcsnr gicsnr icgsnr cigsnr gcisnr cgisnr iscgnr sicgnr icsgnr cisgnr scignr csignr gscinr sgcinr gcsinr cgsinr scginr csginr ngscir gnscir nsgcir sngcir gsncir sgncir ngcsir gncsir ncgsir cngsir gcnsir cgnsir nscgir sncgir ncsgir cnsgir scngir csngir gscnir sgcnir gcsnir cgsnir scgnir csgnir ingrcs nigrcs ignrcs ginrcs ngircs gnircs inrgcs nirgcs irngcs ringcs nrigcs rnigcs igrncs girncs irgncs rigncs grincs rgincs ngrics gnrics nrgics rngics grnics rgnics ingcrs nigcrs igncrs gincrs ngicrs gnicrs incgrs nicgrs icngrs cingrs ncigrs cnigrs igcnrs gicnrs icgnrs cignrs gcinrs cginrs ngcirs gncirs ncgirs cngirs gcnirs cgnirs inrcgs nircgs irncgs rincgs nricgs rnicgs incrgs nicrgs icnrgs cinrgs ncirgs cnirgs ircngs ricngs icrngs cirngs rcings crings nrcigs rncigs ncrigs cnrigs rcnigs crnigs igrcns gircns irgcns rigcns gricns rgicns igcrns gicrns icgrns cigrns gcirns cgirns ircgns ricgns icrgns cirgns rcigns crigns grcins rgcins gcrins cgrins rcgins crgins ngrcis gnrcis nrgcis rngcis grncis rgncis ngcris gncris ncgris cngris gcnris cgnris nrcgis rncgis ncrgis cnrgis rcngis crngis grcnis rgcnis gcrnis cgrnis rcgnis crgnis insrcg nisrcg isnrcg sinrcg nsircg snircg inrscg nirscg irnscg rinscg nriscg rniscg isrncg sirncg irsncg risncg srincg rsincg nsricg snricg nrsicg rnsicg srnicg rsnicg inscrg niscrg isncrg sincrg nsicrg snicrg incsrg nicsrg icnsrg cinsrg ncisrg cnisrg iscnrg sicnrg icsnrg cisnrg scinrg csinrg nscirg sncirg ncsirg cnsirg scnirg csnirg inrcsg nircsg irncsg rincsg nricsg rnicsg incrsg nicrsg icnrsg cinrsg ncirsg cnirsg ircnsg ricnsg icrnsg cirnsg rcinsg crinsg nrcisg rncisg ncrisg cnrisg rcnisg crnisg isrcng sircng irscng riscng sricng rsicng iscrng sicrng icsrng cisrng scirng csirng ircsng ricsng icrsng cirsng rcisng crisng srcing rscing scring csring rcsing crsing nsrcig snrcig nrscig rnscig srncig rsncig nscrig sncrig ncsrig cnsrig scnrig csnrig nrcsig rncsig ncrsig cnrsig rcnsig crnsig srcnig rscnig scrnig csrnig rcsnig crsnig igsrcn gisrcn isgrcn sigrcn gsircn sgircn igrscn girscn irgscn rigscn griscn rgiscn isrgcn sirgcn irsgcn risgcn srigcn rsigcn gsricn sgricn grsicn rgsicn srgicn rsgicn igscrn giscrn isgcrn sigcrn gsicrn sgicrn igcsrn gicsrn icgsrn cigsrn gcisrn cgisrn iscgrn sicgrn icsgrn cisgrn scigrn csigrn gscirn sgcirn gcsirn cgsirn scgirn csgirn igrcsn gircsn irgcsn rigcsn gricsn rgicsn igcrsn gicrsn icgrsn cigrsn gcirsn cgirsn ircgsn ricgsn icrgsn cirgsn rcigsn crigsn grcisn rgcisn gcrisn cgrisn rcgisn crgisn isrcgn sircgn irscgn riscgn sricgn rsicgn iscrgn sicrgn icsrgn cisrgn scirgn csirgn ircsgn ricsgn icrsgn cirsgn rcisgn crisgn srcign rscign scrign csrign rcsign crsign gsrcin sgrcin grscin rgscin srgcin rsgcin gscrin sgcrin gcsrin cgsrin scgrin csgrin grcsin rgcsin gcrsin cgrsin rcgsin crgsin srcgin rscgin scrgin csrgin rcsgin crsgin ngsrci gnsrci nsgrci sngrci gsnrci sgnrci ngrsci gnrsci nrgsci rngsci grnsci rgnsci nsrgci snrgci nrsgci rnsgci srngci rsngci gsrnci sgrnci grsnci rgsnci srgnci rsgnci ngscri gnscri nsgcri sngcri gsncri sgncri ngcsri gncsri ncgsri cngsri gcnsri cgnsri nscgri sncgri ncsgri cnsgri scngri csngri gscnri sgcnri gcsnri cgsnri scgnri csgnri ngrcsi gnrcsi nrgcsi rngcsi grncsi rgncsi ngcrsi gncrsi ncgrsi cngrsi gcnrsi cgnrsi nrcgsi rncgsi ncrgsi cnrgsi rcngsi crngsi grcnsi rgcnsi gcrnsi cgrnsi rcgnsi crgnsi nsrcgi snrcgi nrscgi rnscgi srncgi rsncgi nscrgi sncrgi ncsrgi cnsrgi scnrgi csnrgi nrcsgi rncsgi ncrsgi cnrsgi rcnsgi crnsgi srcngi rscngi scrngi csrngi rcsngi crsngi gsrcni sgrcni grscni rgscni srgcni rsgcni gscrni sgcrni gcsrni cgsrni scgrni csgrni grcsni rgcsni gcrsni cgrsni rcgsni crgsni srcgni rscgni scrgni csrgni rcsgni crsgni
Note: these 'words' (valid or invalid) are all the permutations of the word ingsrc. These words are obtained by scrambling the letters in ingsrc.