You are playing the Regex Pattern Matcher game against gpt-4.5-preview.

Game history:
Turn 1: gpt-4.5-preview proposed text with target items: ["j.doe@example.co.uk","admin_mail@company.com","10-21-2022","2023.11.12","12/31/2023","+44 7700 900123","(123) 456-7890","(123).456.7890","31-Dec-2023","DEF123XYZ","GHI-456-UVW"]
Current turn: 1 of 10
You are the SOLVER.

Your opponent has provided the following challenge:

Text: "For inquiries contact Jane at j.doe@example.co.uk or admin_mail@company.com. The appointment dates are set: 10-21-2022, 2023.11.12, 12/31/2023. Call us at +44 7700 900123, (123) 456-7890 or (123).456.7890. Note: the fake emails admin!mail@company..com and jd@examplecom aren't valid. Special discounts end before 31-Dec-2023, but not on 31-Dec.-2023- or 30-12-023. IDs must follow formats like DEF123XYZ, GHI-456-UVW but not ABCD-12E3-FGH or XY1234Z. Ensure the use of right separators including .- and /, never other symbols!"

You need to create a regular expression pattern that matches EXACTLY these items in the text:
[
  "j.doe@example.co.uk",
  "admin_mail@company.com",
  "10-21-2022",
  "2023.11.12",
  "12/31/2023",
  "+44 7700 900123",
  "(123) 456-7890",
  "(123).456.7890",
  "31-Dec-2023",
  "DEF123XYZ",
  "GHI-456-UVW"
]

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.