Analyze the provided image and extract all the coordinates mentioned.

Coordinates:

• (-3; 0)
• (-2; 1)
• (3; 1)
• (3; 2)
• (5; 3)
• (6; 2)
• (7; 2)
• (4; -1.5)
• (3; -1)
• (3; -1.5)
• (4; -2.5)
• (5; 0)
• (4; 0)
• (3.5; -3)
• (2; -1.5)
• (2; -1)
• (-2; -2)
• (2.5)
• (-1; -2.5)
• (-1; -3)
• (-3; -3)
• (-3; -2)
• (-2; -3)
• (-1; -3)
• (-4; -2)
• (-7; -2)
• (-7; 0)
• (-3; 0)
• (5; 2)