Permutations For LOERR

Here are all the permutations for the letters LOERR.

lore lore lero lero lroe lreo lroe lreo olre olre oerl oerl orle orel orle orel elro elro eorl eorl erlo erol erlo erol rloe rleo role roel relo reol rloe rleo role roel relo reol