dancy adncy dnacy ndacy andcy nadcy dacny adcny dcany cdany acdny cadny dncay ndcay dcnay cdnay ncday cnday ancdy nacdy acndy candy ncady cnady danyc adnyc dnayc ndayc andyc nadyc daync adync dyanc ydanc aydnc yadnc dnyac ndyac dynac ydnac nydac yndac anydc naydc ayndc yandc nyadc ynadc dacyn adcyn dcayn cdayn acdyn cadyn daycn adycn dyacn ydacn aydcn yadcn dcyan cdyan dycan ydcan cydan ycdan acydn caydn aycdn yacdn cyadn ycadn dncya ndcya dcnya cdnya ncdya cndya dnyca ndyca dynca ydnca nydca yndca dcyna cdyna dycna ydcna cydna ycdna ncyda cnyda nycda yncda cynda ycnda ancyd nacyd acnyd canyd ncayd cnayd anycd naycd ayncd yancd nyacd ynacd acynd caynd aycnd yacnd cyand ycand ncyad cnyad nycad yncad cynad ycnad
Note: these 'words' (valid or invalid) are all the permutations of the word dancy. These words are obtained by scrambling the letters in dancy.