Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.

NRJQ

THE LOGIC;

1) NRJQ,

N → (+4) → R → (-8) → J → (+7) →  Q

2) DHSZ,

D → (+4) → H → OPPOSITE → S → (+7) → Z

3) TXCJ,

T → (+4) → X → OPPOSITE → C → (+7) → J

4) GKPW,

G → (+4) → K → OPPOSITE → P → (+7) → W

Thus, NRJQ is the odd one.