?
black triangle
?
3 triangles
?
a square, a triangle, and a circle
?
black circle
?
a blue square
?
square
?
a red circle
?
white square
?
a yellow square
?
blue rectangle
?
red rectangle
?
a yellow circle
?
a black square
?
a blue circle
?
yellow circle
?
circle
?
purple triangle
?
green triangle
?
a green triangle
?
a blue triangle