I chose Advance, Poke, Amour, Pearl, and Pallet.
I'll just go with the girl ones for now.
Advance, my OTP. Loved their interactions throughout AG and DP. The moment where they combined their ribbon halves at Lake Valor was just, my favorite ADV hint.
Poke, you can't hate this pairing at all. Ash and Misty had great chemistry together, the hints were everywhere. I liked how Ash got so jealous of Rudy and what's his name for wooing Misty. People can say he's just battle hungry then, but I don't. And how they were teased, so fun! And this line from Misty: Someday you and I will be married too.: gotta love that!
Pearl, Ash and Dawn had very good chemistry together in DP. They always seemed to support each other when one of them is feeling down. Like Ash at the Miltank Cafe for Dawn, or Dawn cheering Ash up after his brutal battle with Paul.
Amour, Serena's crush is fun to watch. And How long Serena has been faithful to Ash since Pallet, all that. It shows how committed she is to Ash, which is needed in a healthy relationship.