I'm creating an extremely difficult challenge requiring complex pattern matching that forces regex experts to build a single regex capable of discriminating between valid and invalid patterns across multiple types. The regex must extract valid items among distractors: an email address that supports '+' symbols and prohibits consecutive dots, a phone number with a mandatory '+' at the start along with optional spaces and parentheses, dates in two distinct formats (YYYY-MM-DD and DD/MM/YYYY) with ... (truncated)