sysop yssop ssyop ssyop yssop sysop syosp ysosp soysp osysp yossp oyssp ssoyp ssoyp sosyp ossyp sosyp ossyp ysosp syosp yossp oyssp soysp osysp syspo ysspo ssypo ssypo ysspo syspo sypso yspso spyso psyso ypsso pysso sspyo sspyo spsyo pssyo spsyo pssyo yspso sypso ypsso pysso spyso psyso syops ysops soyps osyps yosps oysps sypos yspos spyos psyos ypsos pysos sopys ospys spoys psoys opsys posys yopss oypss yposs pyoss opyss poyss ssopy ssopy sospy osspy sospy osspy sspoy sspoy spsoy pssoy spsoy pssoy sopsy ospsy sposy psosy opssy possy sopsy ospsy sposy psosy opssy possy ysops syops yosps oysps soyps osyps yspos sypos ypsos pysos spyos psyos yopss oypss yposs pyoss opyss poyss sopys ospys spoys psoys opsys posys
Note: these 'words' (valid or invalid) are all the permutations of the word sysop. These words are obtained by scrambling the letters in sysop.