C1322331331121211113313331333133313331323223313331331122133323221   >>    C132233133112121111331333133313331333132322331333133112213332322   <<    C1322331331121211113313331333133313331323223313331331122133323223   >>      C1322331331121211113313331333133313331323223313331331122133323222   >>