cursi ucrsi crusi rcusi urcsi rucsi cusri ucsri csuri scuri uscri sucri crsui rcsui csrui scrui rscui srcui ursci rusci usrci surci rsuci sruci curis ucris cruis rcuis urcis rucis cuirs ucirs ciurs icurs uicrs iucrs crius rcius cirus icrus ricus ircus urics ruics uircs iurcs riucs irucs cusir ucsir csuir scuir uscir sucir cuisr ucisr ciusr icusr uicsr iucsr csiur sciur cisur icsur sicur iscur usicr suicr uiscr iuscr siucr isucr crsiu rcsiu csriu scriu rsciu srciu crisu rcisu cirsu icrsu ricsu ircsu csiru sciru cisru icsru sicru iscru rsicu sricu riscu irscu sircu isrcu ursic rusic usric suric rsuic sruic urisc ruisc uirsc iursc riusc irusc usirc suirc uisrc iusrc siurc isurc rsiuc sriuc risuc irsuc siruc isruc
Note: these 'words' (valid or invalid) are all the permutations of the word cursi. These words are obtained by scrambling the letters in cursi.