blue 2, gray1, gray2, gray3, green 2, green 3, hazel_3, ice blue 1, ice blue 2, ice blue 3, ice geen 1, ice gray 1, ice gray 2, ice gray 3, ice green 2, ice green 3, ice hazel 1, ice hazel 3, light blue, light brown, light gray, light green, light hazel, silver