mopsy ompsy mposy pmosy opmsy pomsy mospy omspy msopy smopy osmpy sompy mpsoy pmsoy mspoy smpoy psmoy spmoy opsmy posmy ospmy sopmy psomy spomy mopys ompys mpoys pmoys opmys pomys moyps omyps myops ymops oymps yomps mpyos pmyos mypos ympos pymos ypmos opyms poyms oypms yopms pyoms ypoms mosyp omsyp msoyp smoyp osmyp somyp moysp omysp myosp ymosp oymsp yomsp msyop smyop mysop ymsop symop ysmop osymp soymp oysmp yosmp syomp ysomp mpsyo pmsyo mspyo smpyo psmyo spmyo mpyso pmyso mypso ympso pymso ypmso msypo smypo myspo ymspo sympo ysmpo psymo spymo pysmo ypsmo sypmo yspmo opsym posym ospym sopym psoym spoym opysm poysm oypsm yopsm pyosm yposm osypm soypm oyspm yospm syopm ysopm psyom spyom pysom ypsom sypom yspom
Note: these 'words' (valid or invalid) are all the permutations of the word mopsy. These words are obtained by scrambling the letters in mopsy.