loord olord loord olord oolrd oolrd lorod olrod lrood rlood orlod rolod lorod olrod lrood rlood orlod rolod oorld oorld orold roold orold roold loodr olodr loodr olodr ooldr ooldr lodor oldor ldoor dloor odlor dolor lodor oldor ldoor dloor odlor dolor oodlr oodlr odolr doolr odolr doolr lordo olrdo lrodo rlodo orldo roldo lodro oldro ldoro dloro odlro dolro lrdoo rldoo ldroo dlroo rdloo drloo ordlo rodlo odrlo dorlo rdolo drolo lordo olrdo lrodo rlodo orldo roldo lodro oldro ldoro dloro odlro dolro lrdoo rldoo ldroo dlroo rdloo drloo ordlo rodlo odrlo dorlo rdolo drolo oordl oordl orodl roodl orodl roodl oodrl oodrl odorl doorl odorl doorl ordol rodol odrol dorol rdool drool ordol rodol odrol dorol rdool drool
Note: these 'words' (valid or invalid) are all the permutations of the word loord. These words are obtained by scrambling the letters in loord.