arroz raroz arroz raroz rraoz rraoz arorz raorz aorrz oarrz roarz orarz arorz raorz aorrz oarrz roarz orarz rroaz rroaz roraz orraz roraz orraz arrzo rarzo arrzo rarzo rrazo rrazo arzro razro azrro zarro rzaro zraro arzro razro azrro zarro rzaro zraro rrzao rrzao rzrao zrrao rzrao zrrao arozr raozr aorzr oarzr roazr orazr arzor razor azror zaror rzaor zraor aozrr oazrr azorr zaorr ozarr zoarr rozar orzar rzoar zroar ozrar zorar arozr raozr aorzr oarzr roazr orazr arzor razor azror zaror rzaor zraor aozrr oazrr azorr zaorr ozarr zoarr rozar orzar rzoar zroar ozrar zorar rroza rroza rorza orrza rorza orrza rrzoa rrzoa rzroa zrroa rzroa zrroa rozra orzra rzora zrora ozrra zorra rozra orzra rzora zrora ozrra zorra
Note: these 'words' (valid or invalid) are all the permutations of the word arroz. These words are obtained by scrambling the letters in arroz.