synds ysnds snyds nsyds ynsds nysds sydns ysdns sdyns dsyns ydsns dysns sndys nsdys sdnys dsnys ndsys dnsys yndss nydss ydnss dynss ndyss dnyss synsd ysnsd snysd nsysd ynssd nyssd sysnd yssnd ssynd ssynd yssnd sysnd snsyd nssyd ssnyd ssnyd nssyd snsyd ynssd nyssd ysnsd synsd nsysd snysd sydsn ysdsn sdysn dsysn ydssn dyssn sysdn yssdn ssydn ssydn yssdn sysdn sdsyn dssyn ssdyn ssdyn dssyn sdsyn ydssn dyssn ysdsn sydsn dsysn sdysn sndsy nsdsy sdnsy dsnsy ndssy dnssy snsdy nssdy ssndy ssndy nssdy snsdy sdsny dssny ssdny ssdny dssny sdsny ndssy dnssy nsdsy sndsy dsnsy sdnsy yndss nydss ydnss dynss ndyss dnyss ynsds nysds ysnds synds nsyds snyds ydsns dysns ysdns sydns dsyns sdyns ndsys dnsys nsdys sndys dsnys sdnys
Note: these 'words' (valid or invalid) are all the permutations of the word synds. These words are obtained by scrambling the letters in synds.