cissy icssy csisy scisy iscsy sicsy cissy icssy csisy scisy iscsy sicsy cssiy scsiy cssiy scsiy ssciy ssciy isscy siscy isscy siscy ssicy ssicy cisys icsys csiys sciys iscys sicys ciyss icyss cyiss yciss iycss yicss csyis scyis cysis ycsis sycis yscis isycs siycs iyscs yiscs syics ysics cisys icsys csiys sciys iscys sicys ciyss icyss cyiss yciss iycss yicss csyis scyis cysis ycsis sycis yscis isycs siycs iyscs yiscs syics ysics cssyi scsyi cssyi scsyi sscyi sscyi csysi scysi cyssi ycssi sycsi yscsi csysi scysi cyssi ycssi sycsi yscsi ssyci ssyci sysci yssci sysci yssci issyc sisyc issyc sisyc ssiyc ssiyc isysc siysc iyssc yissc syisc ysisc isysc siysc iyssc yissc syisc ysisc ssyic ssyic sysic yssic sysic yssic
Note: these 'words' (valid or invalid) are all the permutations of the word cissy. These words are obtained by scrambling the letters in cissy.