We have three blocks, called AAA, BBB and CCC. Two medium yellow squares are within block AAA. Block AAA covers another medium yellow square. Medium yellow square number one touches medium yellow square number three. Medium yellow square number two are to the north of medium yellow square number one and medium yellow square number three. Block AAA contains block BBB. A medium black square is inside and touching block BBB. Block BBB has a medium yellow square. The medium black square touches the medium yellow square. Covered by block CCC is block BBB. A medium black square is covered by block CCC.
Does a medium yellow square touch any medium yellow square?