C1322331331121211113313331333133313231333132331211113311232333132321   >>    C132233133112121111331333133313331323133313233121111331123233313232   <<    C1322331331121211113313331333133313231333132331211113311232333132323   >>      C1322331331121211113313331333133313231333132331211113311232333132322   >>