Crystal Crush is dominant to Twilight
Dad shows Crystal Crush
Mom shows Violet, known to be recessive to Crystal Crush (and Twilight)
Baby shows Twilight
Therefore Twilight is Dad's hidden eye proving Crystal Crush is Dominant to Twilight
Also Saga's chart says
Crystal Crush is dominant to Starry Baby Blues & Crystal Berry and recessive to Gerbera Pink and Full Moon
Twilight is dominant to Canary & Crystal Berry, and recessive to Gerbera Blue
This means Crystal Crush has to be dominant to Canary since Twilight is
And
Twilight has o be recessive to Gerbera Pink since Crystal Crush is