Describe the different head shapes (without ears) shown in the image.

Head Shapes (without ears):

• 1) Wedge-shaped (implied from visual representation and common cat head shapes, though label is cut off): This shape is typically characterized by a narrower muzzle and broader forehead.
• 2) Trapezoidal: This head shape is wider at the top and tapers down towards the chin, resembling a trapezoid.
• 3) Cuneate (wedge-shaped): This refers to a tapering, wedge-like head shape, often with a narrower muzzle.
• 4) Triangular: This head shape is broader at the top with a more pointed or narrower muzzle, forming a triangle.