querns uqerns qeurns equrns ueqrns euqrns qurens uqrens qruens rquens urqens ruqens qeruns eqruns qreuns rqeuns erquns requns uerqns eurqns ureqns rueqns eruqns reuqns quenrs uqenrs qeunrs equnrs ueqnrs euqnrs quners uqners qnuers nquers unqers nuqers qenurs eqnurs qneurs nqeurs enqurs nequrs uenqrs eunqrs uneqrs nueqrs enuqrs neuqrs qurnes uqrnes qrunes rqunes urqnes ruqnes qunres uqnres qnures nqures unqres nuqres qrnues rqnues qnrues nqrues rnques nrques urnqes runqes unrqes nurqes rnuqes nruqes qernus eqrnus qrenus rqenus erqnus reqnus qenrus eqnrus qnerus nqerus enqrus neqrus qrneus rqneus qnreus nqreus rnqeus nrqeus ernqus renqus enrqus nerqus rnequs nrequs uernqs eurnqs urenqs ruenqs erunqs reunqs uenrqs eunrqs unerqs nuerqs enurqs neurqs urneqs runeqs unreqs nureqs rnueqs nrueqs ernuqs renuqs enruqs neruqs rneuqs nreuqs quersn uqersn qeursn eqursn ueqrsn euqrsn quresn uqresn qruesn rquesn urqesn ruqesn qerusn eqrusn qreusn rqeusn erqusn requsn uerqsn eurqsn ureqsn rueqsn eruqsn reuqsn quesrn uqesrn qeusrn equsrn ueqsrn euqsrn qusern uqsern qsuern squern usqern suqern qesurn eqsurn qseurn sqeurn esqurn sequrn uesqrn eusqrn useqrn sueqrn esuqrn seuqrn qursen uqrsen qrusen rqusen urqsen ruqsen qusren uqsren qsuren squren usqren suqren qrsuen rqsuen qsruen sqruen rsquen srquen ursqen rusqen usrqen surqen rsuqen sruqen qersun eqrsun qresun rqesun erqsun reqsun qesrun eqsrun qserun sqerun esqrun seqrun qrseun rqseun qsreun sqreun rsqeun srqeun ersqun resqun esrqun serqun rsequn srequn uersqn eursqn uresqn ruesqn erusqn reusqn uesrqn eusrqn userqn suerqn esurqn seurqn urseqn ruseqn usreqn sureqn rsueqn srueqn ersuqn resuqn esruqn seruqn rseuqn sreuqn quensr uqensr qeunsr equnsr ueqnsr euqnsr qunesr uqnesr qnuesr nquesr unqesr nuqesr qenusr eqnusr qneusr nqeusr enqusr nequsr uenqsr eunqsr uneqsr nueqsr enuqsr neuqsr quesnr uqesnr qeusnr equsnr ueqsnr euqsnr qusenr uqsenr qsuenr squenr usqenr suqenr qesunr eqsunr qseunr sqeunr esqunr sequnr uesqnr eusqnr useqnr sueqnr esuqnr seuqnr qunser uqnser qnuser nquser unqser nuqser qusner uqsner qsuner squner usqner suqner qnsuer nqsuer qsnuer sqnuer nsquer snquer unsqer nusqer usnqer sunqer nsuqer snuqer qensur eqnsur qnesur nqesur enqsur neqsur qesnur eqsnur qsenur sqenur esqnur seqnur qnseur nqseur qsneur sqneur nsqeur snqeur ensqur nesqur esnqur senqur nsequr snequr uensqr eunsqr unesqr nuesqr enusqr neusqr uesnqr eusnqr usenqr suenqr esunqr seunqr unseqr nuseqr usneqr suneqr nsueqr snueqr ensuqr nesuqr esnuqr senuqr nseuqr sneuqr qurnse uqrnse qrunse rqunse urqnse ruqnse qunrse uqnrse qnurse nqurse unqrse nuqrse qrnuse rqnuse qnruse nqruse rnquse nrquse urnqse runqse unrqse nurqse rnuqse nruqse qursne uqrsne qrusne rqusne urqsne ruqsne qusrne uqsrne qsurne squrne usqrne suqrne qrsune rqsune qsrune sqrune rsqune srqune ursqne rusqne usrqne surqne rsuqne sruqne qunsre uqnsre qnusre nqusre unqsre nuqsre qusnre uqsnre qsunre squnre usqnre suqnre qnsure nqsure qsnure sqnure nsqure snqure unsqre nusqre usnqre sunqre nsuqre snuqre qrnsue rqnsue qnrsue nqrsue rnqsue nrqsue qrsnue rqsnue qsrnue sqrnue rsqnue srqnue qnsrue nqsrue qsnrue sqnrue nsqrue snqrue rnsque nrsque rsnque srnque nsrque snrque urnsqe runsqe unrsqe nursqe rnusqe nrusqe ursnqe rusnqe usrnqe surnqe rsunqe srunqe unsrqe nusrqe usnrqe sunrqe nsurqe snurqe rnsuqe nrsuqe rsnuqe srnuqe nsruqe snruqe qernsu eqrnsu qrensu rqensu erqnsu reqnsu qenrsu eqnrsu qnersu nqersu enqrsu neqrsu qrnesu rqnesu qnresu nqresu rnqesu nrqesu ernqsu renqsu enrqsu nerqsu rneqsu nreqsu qersnu eqrsnu qresnu rqesnu erqsnu reqsnu qesrnu eqsrnu qsernu sqernu esqrnu seqrnu qrsenu rqsenu qsrenu sqrenu rsqenu srqenu ersqnu resqnu esrqnu serqnu rseqnu sreqnu qensru eqnsru qnesru nqesru enqsru neqsru qesnru eqsnru qsenru sqenru esqnru seqnru qnseru nqseru qsneru sqneru nsqeru snqeru ensqru nesqru esnqru senqru nseqru sneqru qrnseu rqnseu qnrseu nqrseu rnqseu nrqseu qrsneu rqsneu qsrneu sqrneu rsqneu srqneu qnsreu nqsreu qsnreu sqnreu nsqreu snqreu rnsqeu nrsqeu rsnqeu srnqeu nsrqeu snrqeu ernsqu rensqu enrsqu nersqu rnesqu nresqu ersnqu resnqu esrnqu sernqu rsenqu srenqu ensrqu nesrqu esnrqu senrqu nserqu snerqu rnsequ nrsequ rsnequ srnequ nsrequ snrequ uernsq eurnsq urensq ruensq erunsq reunsq uenrsq eunrsq unersq nuersq enursq neursq urnesq runesq unresq nuresq rnuesq nruesq ernusq renusq enrusq nerusq rneusq nreusq uersnq eursnq uresnq ruesnq erusnq reusnq uesrnq eusrnq usernq suernq esurnq seurnq ursenq rusenq usrenq surenq rsuenq sruenq ersunq resunq esrunq serunq rseunq sreunq uensrq eunsrq unesrq nuesrq enusrq neusrq uesnrq eusnrq usenrq suenrq esunrq seunrq unserq nuserq usnerq sunerq nsuerq snuerq ensurq nesurq esnurq senurq nseurq sneurq urnseq runseq unrseq nurseq rnuseq nruseq ursneq rusneq usrneq surneq rsuneq sruneq unsreq nusreq usnreq sunreq nsureq snureq rnsueq nrsueq rsnueq srnueq nsrueq snrueq ernsuq rensuq enrsuq nersuq rnesuq nresuq ersnuq resnuq esrnuq sernuq rsenuq srenuq ensruq nesruq esnruq senruq nseruq sneruq rnseuq nrseuq rsneuq srneuq nsreuq snreuq
Note: these 'words' (valid or invalid) are all the permutations of the word querns. These words are obtained by scrambling the letters in querns.