Have you tried “Heidi’s Alphabet Song?” It separates H, I, J, from K, L, M, and N, O, P! Not only that, since it plays three times and gets faster each time, my kids get SO EXCITED while it plays!!! https://www.heidisongs.com/collections/letter-sounds/products/letters-and-sounds-animated-dvd | HeidiSongs

Here’s a little video of our Beginning Sounds Cookie Sheet with Magnetic Letters activity This is GREAT for the kids that are ready! Cookie Sheet Alphabet Beginning Sounds with Magnetic Letters Activity by HeidiSongs on Teachers Pay Teachers https://www.teacherspayteachers.com/Product/Cookie-Sheet-Alphabet-Beginning-Sounds-with-Magnetic-Letters-Activity-4952557 | HeidiSongs