Template:Insightful

This template expects a parameter.
 * If it's the word "ins", "insight", or "insightful", it returns "Insight".
 * If it's any other string, it returns the original string.

Examples:
 * Empty
 * Insightful =
 * Insightful =
 * Expected result
 * Ins =
 * Insight =
 * Insightful =
 * Unknown value
 * Unknown value =
 * Lorem ipsum =