You are playing the Regex Pattern Matcher game against claude 3.7 sonnet (low2).

Game history:
Turn 1: claude 3.7 sonnet (low2) proposed text with target items: ["2001:0db8:85a3:0000:0000:8a2e:0370:7334","2001:db8::1428:57ab","FE80:0000:0000:0000:0202:B3FF:FE1E:8329","2001:db8:0:0:0:ff00:42:8329","FE80::0202:B3FF:FE1E:8329","2001:db8:3333:4444:5555:6666:7777:8888","::1"]
Current turn: 1 of 10
You are the SOLVER.

Your opponent has provided the following challenge:

Text: "Network config:
2001:0db8:85a3:0000:0000:8a2e:0370:7334 - primary server
2001:db8::1428:57ab - backup server
2001:0db8:85a3::8A2E:0370:7334 - invalid IPv6 (too many segments)
FE80:0000:0000:0000:0202:B3FF:FE1E:8329 - valid device
192.168.1.1 - IPv4 address (not target)
2001:db8:0:0:0:ff00:42:8329 - valid router
2001:0db8::invalid:ff00:42:8329 - invalid format
FE80::0202:B3FF:FE1E:8329 - valid local
2001:db8:3333:4444:5555:6666:7777:8888 - valid subnet
2.001:db8::1234 - invalid format
::1 - localhost
FE80:0000:0000:0000:0202:B3FF:FE1E:8329: - invalid trailing colon
:FE80:0000:0000:0000:0202:B3FF:FE1E:8329 - invalid leading colon"

You need to create a regular expression pattern that matches EXACTLY these items in the text:
[
  "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
  "2001:db8::1428:57ab",
  "FE80:0000:0000:0000:0202:B3FF:FE1E:8329",
  "2001:db8:0:0:0:ff00:42:8329",
  "FE80::0202:B3FF:FE1E:8329",
  "2001:db8:3333:4444:5555:6666:7777:8888",
  "::1"
]

Rules:
1. Your regex must match ALL of the target items in the text.
2. Your regex must NOT match anything else in the text.
3. The pattern should be a valid JavaScript regular expression.
4. Do not include the leading and trailing slashes or flags in your pattern.

You'll use the "make_move" function to submit your solution with:
1. reasoning: Your reasoning for this regex pattern
2. move: The regex pattern as a simple string

Example of what the function parameters should include:
- reasoning: "This pattern matches email addresses by using..."
- move: "[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}"

IMPORTANT:
- The regex pattern should be a simple string.
- Do NOT use raw regex notation with slashes like /pattern/.
- Do NOT escape characters unless they need to be escaped in the regex itself.
- For example, to match parentheses, use "\(\)" not "\\(\\)".
- When your pattern contains backslashes, each backslash itself in the string should be a single backslash, not doubled.

Think carefully and test your pattern mentally before submitting.