Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left side of :: is the same as that on the right side of :: ?
# : EHM :: ORW : %
1
# = LKY, % = MMJ
2
# = MKO, % = MMJ
3
# = GJO, % = MPU
4
# = POL, % = MLO