roosa orosa roosa orosa oorsa oorsa rosoa orsoa rsooa srooa osroa soroa rosoa orsoa rsooa srooa osroa soroa oosra oosra osora soora osora soora rooas oroas rooas oroas ooras ooras roaos oraos raoos aroos oaros aoros roaos oraos raoos aroos oaros aoros ooars ooars oaors aoors oaors aoors rosao orsao rsoao sroao osrao sorao roaso oraso raoso aroso oarso aorso rsaoo sraoo rasoo arsoo saroo asroo osaro soaro oasro aosro saoro asoro rosao orsao rsoao sroao osrao sorao roaso oraso raoso aroso oarso aorso rsaoo sraoo rasoo arsoo saroo asroo osaro soaro oasro aosro saoro asoro oosar oosar osoar sooar osoar sooar ooasr ooasr oaosr aoosr oaosr aoosr osaor soaor oasor aosor saoor asoor osaor soaor oasor aosor saoor asoor
Note: these 'words' (valid or invalid) are all the permutations of the word roosa. These words are obtained by scrambling the letters in roosa.