<s>[INST] <<SYS>>
You are an expert in regular expressions (regex)
<</SYS>>

Find a regex pattern that matches the following string:
2006%7E10%7E13T14%5D20%5D54Z [/INST] pattern:
\d{4}%7E\d{2}%7E\d{2}T\d{2}%5D\d{2}%5D\d{2}Z </s>