Two blocks, named AAA and BBB exist. Block AAA is north of and disconnected from block BBB. Away from this block there is block BBB. Block AAA covers a medium blue circle. A small black triangle is inside and a big blue circle is covered by this block. A medium black square is inside and touching block BBB. Block BBB contain a small black triangle and a small yellow triangle.
What is the position of the medium blue circle regarding the medium black square?