quare uqare qaure aqure uaqre auqre qurae uqrae qruae rquae urqae ruqae qarue aqrue qraue rqaue arque raque uarqe aurqe uraqe ruaqe aruqe rauqe quaer uqaer qauer aquer uaqer auqer quear uqear qeuar equar ueqar euqar qaeur aqeur qeaur eqaur aequr eaqur uaeqr aueqr ueaqr euaqr aeuqr eauqr qurea uqrea qruea rquea urqea ruqea quera uqera qeura equra ueqra euqra qreua rqeua qerua eqrua requa erqua ureqa rueqa uerqa eurqa reuqa eruqa qareu aqreu qraeu rqaeu arqeu raqeu qaeru aqeru qearu eqaru aeqru eaqru qreau rqeau qerau eqrau reqau erqau arequ raequ aerqu earqu reaqu eraqu uareq aureq uraeq ruaeq arueq raueq uaerq auerq uearq euarq aeurq eaurq ureaq rueaq ueraq euraq reuaq eruaq areuq raeuq aeruq earuq reauq erauq
Note: these 'words' (valid or invalid) are all the permutations of the word quare. These words are obtained by scrambling the letters in quare.