C1322331331121211113313331333133313231333133313331323233231323221   >>    C132233133112121111331333133313331323133313331333132323323132322   <<    C1322331331121211113313331333133313231333133313331323233231323223   >>      C1322331331121211113313331333133313231333133313331323233231323222   >>