Here's a list of all of Ryuusei's Rhypets.

Psychedelic	Burple	Red
Brown	Blue	Black
Purple	Ocean	Pink
Grey	Orange	Green
Uneune	Gosunkugi	Manjitomoe
Uzumaku	Oodora	Suji
Yokojima	Shikaku	Houkei
Ippan	Hinoko	Tobihi
ZiggZagg	Leaf	Nemo
Mystery	Lover	Styles
Twirl	Tiger	Stripe
Checker	Spots	Sparkle