Three blocks, named AAA, BBB and CCC exist in the image. A big blue square is covered by and a big yellow square is within block AAA. Block AAA covers a medium blue triangle. Farther from block CCC there is this block. Over and disconnected from this block there is block CCC. A big yellow triangle and a big blue circle are covered by this block. Another big blue circle is within block CCC.
Is any block disconnected from the big yellow square?