Concept:The pattern rearranges letters by swapping their positions in two steps: first, a specific order shift; second, another shift.
Explanation:Observe GIFT to IFGT.
Original positions: 1, 2, 3, 4 → new order 2, 3, 1, 4.
Then IFGT to TFIG: positions 1, 2, 3, 4 → 4, 2, 1, 3.
Check LAND: L(1) A(2) N(3) D(4) → ANLD: A(2) N(3) L(1) D(4) — same first shift.
Then ANLD to DNAL: D(4) N(2) A(1) L(3) — matches second shift.
Now test each option.
Option A: FISH → IFSH? F→I(2), I→F(3)? No, first shift fails (FISH: F1,I2,S3,H4 → IFSH: I2,F1,S3,H4 is 2,1,3,4, not 2,3,1,4).
Option B: FLAG → LAFG? F1,L2,A3,G4 → L2,A3,F1,G4 (2,3,1,4) correct.
Then LAFG → GALF? L1,A2,F3,G4 → G4,A2,L1,F3 (4,2,1,3) correct.
Option C: WEPT → EPWT? W1,E2,P3,T4 → E2,P3,W1,T4 (2,3,1,4) correct first shift.
But EPWT → EPTW? E1,P2,W3,T4 → E1,P2,T4,W3? That would be 1,2,4,3, not 4,2,1,3. So fails second shift.
Option D: SOLD → SLOD? S1,O2,L3,D4 → S1,L3,O2,D4? Actually SLOD is S1,L3,O2,D4 (1,3,2,4) not matching first shift.
Thus only option B follows both shifts.
Answer:B. FLAG - LAFG - GALF