A medium black shape is covered by and a medium yellow square is in a block named AAA. Another block called BBB covers block AAA. A medium blue square is inside and touching this block. Disconnected from and in front of block BBB there is another block called CCC. Block BBB is to the south of and farther from this block. Block CCC covers a medium blue square.
What is the position of the medium blue square covered by block BBB regarding block CCC?