Regex for Matching English Words (Max Length 20) - Python Example

"\b[A-Za-z]{1,20}\b" This regular expression matches English words with a maximum length of 20 characters. "\b" marks word boundaries, ensuring only complete words are matched. "[A-Za-z]" matches any English letter, and "{1,20}" specifies a length between 1 and 20 characters. Here's a Python example: python import re text = \"This is a test sentence. It contains some English words.\" matches = re.findall(r'\b[A-Za-z]{1,20}\b', text) print(matches) Output: ['This', 'is', 'a', 'test', 'sentence', 'It', 'contains', 'some', 'English', 'words'] The code successfully extracts all English words from the text, ensuring they are no longer than 20 characters.