poesy opesy peosy eposy oepsy eopsy posey opsey psoey spoey ospey sopey pesoy epsoy pseoy speoy espoy sepoy oespy eospy osepy soepy esopy seopy poeys opeys peoys epoys oepys eopys poyes opyes pyoes ypoes oypes yopes peyos epyos pyeos ypeos eypos yepos oeyps eoyps oyeps yoeps eyops yeops posye opsye psoye spoye ospye sopye poyse opyse pyose ypose oypse yopse psyoe spyoe pysoe ypsoe sypoe yspoe osype soype oyspe yospe syope ysope pesyo epsyo pseyo speyo espyo sepyo peyso epyso pyeso ypeso eypso yepso psyeo spyeo pyseo ypseo sypeo yspeo esypo seypo eyspo yespo syepo ysepo oesyp eosyp oseyp soeyp esoyp seoyp oeysp eoysp oyesp yoesp eyosp yeosp osyep soyep oysep yosep syoep ysoep esyop seyop eysop yesop syeop yseop
Note: these 'words' (valid or invalid) are all the permutations of the word poesy. These words are obtained by scrambling the letters in poesy.