Explanation:

To solve the coding pattern:

- HARBOUR coded as BORUARH:

- Rearrange the letters of HARBOUR as BORUARH.

- First, move the first letter to the end: A moves after R (BOURAH).

- Move the last letter to the front: H (BOURAHR).

- The remaining letters rearrange.

- Apply this pattern to RAPTURE:

- First, move R to the end: APTURE (R at end).

- Next, move E (last letter) to the front, resulting in ERAPTUR.

- Rearrange further gives TUPRAER.

Now examining the options:

1. TPURARE

2. PTAURRE

3. TUPARER

4. TUPRAER

Therefore, based on the pattern, Option 4: TUPRAER is correct.

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