yairds ayirds yiards iyards aiyrds iayrds yarids ayrids yraids ryaids aryids rayids yirads iyrads yriads ryiads iryads riyads airyds iaryds ariyds raiyds irayds riayds yaidrs ayidrs yiadrs iyadrs aiydrs iaydrs yadirs aydirs ydairs dyairs adyirs dayirs yidars iydars ydiars dyiars idyars diyars aidyrs iadyrs adiyrs daiyrs idayrs diayrs yardis ayrdis yradis ryadis arydis raydis yadris aydris ydaris dyaris adyris dayris yrdais rydais ydrais dyrais rdyais dryais ardyis radyis adryis daryis rdayis drayis yirdas iyrdas yridas ryidas irydas riydas yidras iydras ydiras dyiras idyras diyras yrdias rydias ydrias dyrias rdyias dryias irdyas ridyas idryas diryas rdiyas driyas airdys iardys aridys raidys iradys riadys aidrys iadrys adirys dairys idarys diarys ardiys radiys adriys dariys rdaiys draiys irdays ridays idrays dirays rdiays driays yairsd ayirsd yiarsd iyarsd aiyrsd iayrsd yarisd ayrisd yraisd ryaisd aryisd rayisd yirasd iyrasd yriasd ryiasd iryasd riyasd airysd iarysd ariysd raiysd iraysd riaysd yaisrd ayisrd yiasrd iyasrd aiysrd iaysrd yasird aysird ysaird syaird asyird sayird yisard iysard ysiard syiard isyard siyard aisyrd iasyrd asiyrd saiyrd isayrd siayrd yarsid ayrsid yrasid ryasid arysid raysid yasrid aysrid ysarid syarid asyrid sayrid yrsaid rysaid ysraid syraid rsyaid sryaid arsyid rasyid asryid saryid rsayid srayid yirsad iyrsad yrisad ryisad irysad riysad yisrad iysrad ysirad syirad isyrad siyrad yrsiad rysiad ysriad syriad rsyiad sryiad irsyad risyad isryad siryad rsiyad sriyad airsyd iarsyd arisyd raisyd irasyd riasyd aisryd iasryd asiryd sairyd isaryd siaryd arsiyd rasiyd asriyd sariyd rsaiyd sraiyd irsayd risayd israyd sirayd rsiayd sriayd yaidsr ayidsr yiadsr iyadsr aiydsr iaydsr yadisr aydisr ydaisr dyaisr adyisr dayisr yidasr iydasr ydiasr dyiasr idyasr diyasr aidysr iadysr adiysr daiysr idaysr diaysr yaisdr ayisdr yiasdr iyasdr aiysdr iaysdr yasidr aysidr ysaidr syaidr asyidr sayidr yisadr iysadr ysiadr syiadr isyadr siyadr aisydr iasydr asiydr saiydr isaydr siaydr yadsir aydsir ydasir dyasir adysir daysir yasdir aysdir ysadir syadir asydir saydir ydsair dysair ysdair sydair dsyair sdyair adsyir dasyir asdyir sadyir dsayir sdayir yidsar iydsar ydisar dyisar idysar diysar yisdar iysdar ysidar syidar isydar siydar ydsiar dysiar ysdiar sydiar dsyiar sdyiar idsyar disyar isdyar sidyar dsiyar sdiyar aidsyr iadsyr adisyr daisyr idasyr diasyr aisdyr iasdyr asidyr saidyr isadyr siadyr adsiyr dasiyr asdiyr sadiyr dsaiyr sdaiyr idsayr disayr isdayr sidayr dsiayr sdiayr yardsi ayrdsi yradsi ryadsi arydsi raydsi yadrsi aydrsi ydarsi dyarsi adyrsi dayrsi yrdasi rydasi ydrasi dyrasi rdyasi dryasi ardysi radysi adrysi darysi rdaysi draysi yarsdi ayrsdi yrasdi ryasdi arysdi raysdi yasrdi aysrdi ysardi syardi asyrdi sayrdi yrsadi rysadi ysradi syradi rsyadi sryadi arsydi rasydi asrydi sarydi rsaydi sraydi yadsri aydsri ydasri dyasri adysri daysri yasdri aysdri ysadri syadri asydri saydri ydsari dysari ysdari sydari dsyari sdyari adsyri dasyri asdyri sadyri dsayri sdayri yrdsai rydsai ydrsai dyrsai rdysai drysai yrsdai rysdai ysrdai syrdai rsydai srydai ydsrai dysrai ysdrai sydrai dsyrai sdyrai rdsyai drsyai rsdyai srdyai dsryai sdryai ardsyi radsyi adrsyi darsyi rdasyi drasyi arsdyi rasdyi asrdyi sardyi rsadyi sradyi adsryi dasryi asdryi sadryi dsaryi sdaryi rdsayi drsayi rsdayi srdayi dsrayi sdrayi yirdsa iyrdsa yridsa ryidsa irydsa riydsa yidrsa iydrsa ydirsa dyirsa idyrsa diyrsa yrdisa rydisa ydrisa dyrisa rdyisa dryisa irdysa ridysa idrysa dirysa rdiysa driysa yirsda iyrsda yrisda ryisda irysda riysda yisrda iysrda ysirda syirda isyrda siyrda yrsida rysida ysrida syrida rsyida sryida irsyda risyda isryda siryda rsiyda sriyda yidsra iydsra ydisra dyisra idysra diysra yisdra iysdra ysidra syidra isydra siydra ydsira dysira ysdira sydira dsyira sdyira idsyra disyra isdyra sidyra dsiyra sdiyra yrdsia rydsia ydrsia dyrsia rdysia drysia yrsdia rysdia ysrdia syrdia rsydia srydia ydsria dysria ysdria sydria dsyria sdyria rdsyia drsyia rsdyia srdyia dsryia sdryia irdsya ridsya idrsya dirsya rdisya drisya irsdya risdya isrdya sirdya rsidya sridya idsrya disrya isdrya sidrya dsirya sdirya rdsiya drsiya rsdiya srdiya dsriya sdriya airdsy iardsy aridsy raidsy iradsy riadsy aidrsy iadrsy adirsy dairsy idarsy diarsy ardisy radisy adrisy darisy rdaisy draisy irdasy ridasy idrasy dirasy rdiasy driasy airsdy iarsdy arisdy raisdy irasdy riasdy aisrdy iasrdy asirdy sairdy isardy siardy arsidy rasidy asridy saridy rsaidy sraidy irsady risady isrady sirady rsiady sriady aidsry iadsry adisry daisry idasry diasry aisdry iasdry asidry saidry isadry siadry adsiry dasiry asdiry sadiry dsairy sdairy idsary disary isdary sidary dsiary sdiary ardsiy radsiy adrsiy darsiy rdasiy drasiy arsdiy rasdiy asrdiy sardiy rsadiy sradiy adsriy dasriy asdriy sadriy dsariy sdariy rdsaiy drsaiy rsdaiy srdaiy dsraiy sdraiy irdsay ridsay idrsay dirsay rdisay drisay irsday risday isrday sirday rsiday sriday idsray disray isdray sidray dsiray sdiray rdsiay drsiay rsdiay srdiay dsriay sdriay
Note: these 'words' (valid or invalid) are all the permutations of the word yairds. These words are obtained by scrambling the letters in yairds.