1 Subjects: “...color...”

2 Subjects: “...color space selection...”

3 Subjects: “...color...”

4 Subjects: “...natural colorant...”

5 Subjects: “...color space...”

6 Subjects: “...color space...”

7 Subjects: “...color...”

8 Subjects: “...color...”

9 Subjects: “...color revolution operator...”

10 “... color, shape and fragrance. Furthermore, these traits are unique and complex compared to different...”