To clarify to those who are reading this this series has been completed and it lasts till 4 volumes so just putting it out there for oyu guys to enjoy whats left and not hope for more (BTW the author does Hentai and they are pretty good~)
Primary:
Sky
Slate
Blackcurrant
Watermelon
Strawberry
Orange
Banana
Apple
Emerald
Chocolate
Marble
Secondary:
Sky
Slate
Blackcurrant
Watermelon
Strawberry
Orange
Banana
Apple
Emerald
Chocolate
Marble
Pattern:
Blank
Waves
Squares
Notes
Sharp
Wood
Rockface
Leather
Honey
Vertical
Triangles