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