saring asring sraing rsaing arsing rasing sairng asirng siarng isarng aisrng iasrng sriang rsiang sirang israng risang irsang arisng raisng airsng iarsng riasng irasng sarnig asrnig sranig rsanig arsnig rasnig sanrig asnrig snarig nsarig ansrig nasrig srnaig rsnaig snraig nsraig rnsaig nrsaig arnsig ransig anrsig narsig rnasig nrasig sainrg asinrg sianrg isanrg aisnrg iasnrg sanirg asnirg snairg nsairg ansirg nasirg sinarg isnarg sniarg nsiarg insarg nisarg ainsrg iansrg anisrg naisrg inasrg niasrg srinag rsinag sirnag isrnag risnag irsnag srniag rsniag snriag nsriag rnsiag nrsiag sinrag isnrag snirag nsirag insrag nisrag rinsag irnsag rnisag nrisag inrsag nirsag arinsg rainsg airnsg iarnsg riansg iransg arnisg ranisg anrisg narisg rnaisg nraisg ainrsg ianrsg anirsg nairsg inarsg niarsg rinasg irnasg rniasg nriasg inrasg nirasg sarign asrign sraign rsaign arsign rasign sairgn asirgn siargn isargn aisrgn iasrgn sriagn rsiagn siragn isragn risagn irsagn arisgn raisgn airsgn iarsgn riasgn irasgn sargin asrgin sragin rsagin arsgin rasgin sagrin asgrin sgarin gsarin agsrin gasrin srgain rsgain sgrain gsrain rgsain grsain argsin ragsin agrsin garsin rgasin grasin saigrn asigrn siagrn isagrn aisgrn iasgrn sagirn asgirn sgairn gsairn agsirn gasirn sigarn isgarn sgiarn gsiarn igsarn gisarn aigsrn iagsrn agisrn gaisrn igasrn giasrn srigan rsigan sirgan isrgan risgan irsgan srgian rsgian sgrian gsrian rgsian grsian sigran isgran sgiran gsiran igsran gisran rigsan irgsan rgisan grisan igrsan girsan arigsn raigsn airgsn iargsn riagsn iragsn argisn ragisn agrisn garisn rgaisn graisn aigrsn iagrsn agirsn gairsn igarsn giarsn rigasn irgasn rgiasn griasn igrasn girasn sarngi asrngi srangi rsangi arsngi rasngi sanrgi asnrgi snargi nsargi ansrgi nasrgi srnagi rsnagi snragi nsragi rnsagi nrsagi arnsgi ransgi anrsgi narsgi rnasgi nrasgi sargni asrgni sragni rsagni arsgni rasgni sagrni asgrni sgarni gsarni agsrni gasrni srgani rsgani sgrani gsrani rgsani grsani argsni ragsni agrsni garsni rgasni grasni sangri asngri snagri nsagri ansgri nasgri sagnri asgnri sganri gsanri agsnri gasnri sngari nsgari sgnari gsnari ngsari gnsari angsri nagsri agnsri gansri ngasri gnasri srngai rsngai snrgai nsrgai rnsgai nrsgai srgnai rsgnai sgrnai gsrnai rgsnai grsnai sngrai nsgrai sgnrai gsnrai ngsrai gnsrai rngsai nrgsai rgnsai grnsai ngrsai gnrsai arngsi rangsi anrgsi nargsi rnagsi nragsi argnsi ragnsi agrnsi garnsi rgansi gransi angrsi nagrsi agnrsi ganrsi ngarsi gnarsi rngasi nrgasi rgnasi grnasi ngrasi gnrasi saingr asingr siangr isangr aisngr iasngr sanigr asnigr snaigr nsaigr ansigr nasigr sinagr isnagr sniagr nsiagr insagr nisagr ainsgr iansgr anisgr naisgr inasgr niasgr saignr asignr siagnr isagnr aisgnr iasgnr saginr asginr sgainr gsainr agsinr gasinr siganr isganr sgianr gsianr igsanr gisanr aigsnr iagsnr agisnr gaisnr igasnr giasnr sangir asngir snagir nsagir ansgir nasgir sagnir asgnir sganir gsanir agsnir gasnir sngair nsgair sgnair gsnair ngsair gnsair angsir nagsir agnsir gansir ngasir gnasir singar isngar snigar nsigar insgar nisgar signar isgnar sginar gsinar igsnar gisnar sngiar nsgiar sgniar gsniar ngsiar gnsiar ingsar nigsar ignsar ginsar ngisar gnisar aingsr iangsr anigsr naigsr inagsr niagsr aignsr iagnsr aginsr gainsr igansr giansr angisr nagisr agnisr ganisr ngaisr gnaisr ingasr nigasr ignasr ginasr ngiasr gniasr sringa rsinga sirnga isrnga risnga irsnga srniga rsniga snriga nsriga rnsiga nrsiga sinrga isnrga snirga nsirga insrga nisrga rinsga irnsga rnisga nrisga inrsga nirsga srigna rsigna sirgna isrgna risgna irsgna srgina rsgina sgrina gsrina rgsina grsina sigrna isgrna sgirna gsirna igsrna gisrna rigsna irgsna rgisna grisna igrsna girsna srngia rsngia snrgia nsrgia rnsgia nrsgia srgnia rsgnia sgrnia gsrnia rgsnia grsnia sngria nsgria sgnria gsnria ngsria gnsria rngsia nrgsia rgnsia grnsia ngrsia gnrsia singra isngra snigra nsigra insgra nisgra signra isgnra sginra gsinra igsnra gisnra sngira nsgira sgnira gsnira ngsira gnsira ingsra nigsra ignsra ginsra ngisra gnisra ringsa irngsa rnigsa nrigsa inrgsa nirgsa rignsa irgnsa rginsa grinsa igrnsa girnsa rngisa nrgisa rgnisa grnisa ngrisa gnrisa ingrsa nigrsa ignrsa ginrsa ngirsa gnirsa arings raings airngs iarngs riangs irangs arnigs ranigs anrigs narigs rnaigs nraigs ainrgs ianrgs anirgs nairgs inargs niargs rinags irnags rniags nriags inrags nirags arigns raigns airgns iargns riagns iragns argins ragins agrins garins rgains grains aigrns iagrns agirns gairns igarns giarns rigans irgans rgians grians igrans girans arngis rangis anrgis nargis rnagis nragis argnis ragnis agrnis garnis rganis granis angris nagris agnris ganris ngaris gnaris rngais nrgais rgnais grnais ngrais gnrais aingrs iangrs anigrs naigrs inagrs niagrs aignrs iagnrs aginrs gainrs iganrs gianrs angirs nagirs agnirs ganirs ngairs gnairs ingars nigars ignars ginars ngiars gniars ringas irngas rnigas nrigas inrgas nirgas rignas irgnas rginas grinas igrnas girnas rngias nrgias rgnias grnias ngrias gnrias ingras nigras ignras ginras ngiras gniras
Note: these 'words' (valid or invalid) are all the permutations of the word saring. These words are obtained by scrambling the letters in saring.