Ava: r=-2w-r-p+B+w, o+w=p+b=d+p+w, y+w+g+r-o-w=0
Wow - I especially like the first and last one. How did you see those? Did you do it on your own, or with someone else? (That's ok too!)
Catherine p+b=w+o r+2w=p d+p+w=o+w
Great, Cat!I like the r+2w=p because, I guess, you just see that without them being side to side in the picture.
Effie:b + w = 2r + 2w + po = d + po + w = b + p
Well done guys!
Anaïsr+w+w+r+p = B+w