Natural languages are kinda weird about this because most people don't remember their rules as rules, they learn by example, by finding patterns and kinda extra

Natural languages are kinda weird about this because most people don't remember their rules as rules, they learn by example, by finding patterns and kinda extrapolating them. English is a foreign language to me. But I somehow managed to learn it without learning the rules. I can say things correctly-ish without being able to explain why I used this particular grammar.