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.

THROUGH : UJUSZMO :: COSTUME : ?

DQVXZSL

A   B   C    D   E    F   G    H    I    J    K    L   M

 ↓    ↓    ↓    ↓    ↓     ↓   ↓    ↓     ↓   ↓    ↓    ↓    ↓

 Z   Y    X   W   V    U   T    S    R   Q   P    O   N

26  25  24  23  22  21  20  19  18  17  16  15  14

******************************************

THROUGH : UJUSZMO :: COSTUME : ?

The  logic followed here is :

T → (+1) →U

H → (+2) →J

R → (+3) →U

O → (+4) →S

U → (+5) →Z

G → (+6) →M

H → (+6) →O

SIMILARLY

C → (+1) →D

O → (+2) →Q

S → (+3) →V

T → (+4) →X

U → (+5) →Z

M → (+6) →S

E → (+7) →L