This manip is only to be used if you're running on DS. 3DS would require different clusters.

Always teach Grass Knot to Monferno, Thief to Bibarel and switch Bibarel to the first slot before encountering Chansey.

https://docs.google.com/spreadsheets/d/14SiuV44alr9Y1IO0bnrxOhxDvf8yeZUCK3w7Q6Ymgso/edit?usp=sharing