roric orric rroic rroic orric roric roirc orirc riorc irorc oirrc iorrc rrioc rrioc riroc irroc riroc irroc orirc roirc oirrc iorrc riorc irorc rorci orrci rroci rroci orrci rorci rocri orcri rcori crori ocrri corri rrcoi rrcoi rcroi crroi rcroi crroi orcri rocri ocrri corri rcori crori roicr oricr riocr irocr oircr iorcr rocir orcir rcoir croir ocrir corir ricor ircor rcior crior icror ciror oicrr iocrr ocirr coirr icorr ciorr rrico rrico rirco irrco rirco irrco rrcio rrcio rcrio crrio rcrio crrio ricro ircro rciro criro icrro cirro ricro ircro rciro criro icrro cirro oricr roicr oircr iorcr riocr irocr orcir rocir ocrir corir rcoir croir oicrr iocrr ocirr coirr icorr ciorr ricor ircor rcior crior icror ciror
Note: these 'words' (valid or invalid) are all the permutations of the word roric. These words are obtained by scrambling the letters in roric.