We have two blocks, called AAA and BBB. A medium black square is covered by and a medium blue square is within block AAA. Under the medium blue square is the medium black square. The medium blue square touches this shape. Inside and touching block AAA is block BBB. A medium yellow thing is inside and touching and a medium blue square is within this block. Over the yellow thing there is the medium blue square.
What is the position of AAA relative to block BBB?