C1322331331121211113313331333133313231323221311112113313232212331   >>    C132233133112121111331333133313331323132322131111211331323221233   <<    C1322331331121211113313331333133313231323221311112113313232212333   >>      C1322331331121211113313331333133313231323221311112113313232212332   >>