Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.

PECL : OFHS : : QTJM : ?

PMWT

Pattern followed is :

PECL : OFHS

P(16) + 3 = (19)S , E(5) + 3 = (8)H , C(3) + 3 = (6)F , L(12) + 3 = (15)O

SHFO :- write it in reverse order = OFHS

 Similarly ,

QTJM : ?

Q(17) + 3 = (20)T , T(20) + 3 = (23)W , J(10) + 3 = (13)M, M(13) +3 = (16)P

TWMP :- write it in reverse order = PMWT

PMWT is correct answer .