Use "larn" in a sentence

1. Over the next few days Nick had started to feel better, so they all went to a small island, about a 40 minute ferry ride from Pattaya called, Koh Larn

2. They had a few beers on the chugging old ferry, and arrived at the Koh Larn jetty, forty-odd minutes later

3. And gave him the boot to larn him

4. Would be the way to larn him

5. "Why do you want to come here to school?" "To larn something