tycso ytcso tcyso ctyso yctso cytso tysco ytsco tsyco styco ystco sytco tcsyo ctsyo tscyo stcyo cstyo sctyo ycsto cysto yscto sycto csyto scyto tycos ytcos tcyos ctyos yctos cytos tyocs ytocs toycs otycs yotcs oytcs tcoys ctoys tocys otcys cotys octys ycots cyots yocts oycts coyts ocyts tysoc ytsoc tsyoc styoc ystoc sytoc tyosc ytosc toysc otysc yotsc oytsc tsoyc stoyc tosyc otsyc sotyc ostyc ysotc syotc yostc oystc soytc osytc tcsoy ctsoy tscoy stcoy cstoy sctoy tcosy ctosy tocsy otcsy cotsy octsy tsocy stocy toscy otscy sotcy ostcy csoty scoty costy ocsty socty oscty ycsot cysot yscot sycot csyot scyot ycost cyost yocst oycst coyst ocyst ysoct syoct yosct oysct soyct osyct csoyt scoyt cosyt ocsyt socyt oscyt
Note: these 'words' (valid or invalid) are all the permutations of the word tycso. These words are obtained by scrambling the letters in tycso.