C1322331331121211113313331333133313231323132333133313331213112321   >>    C132233133112121111331333133313331323132313233313331333121311232   <<    C1322331331121211113313331333133313231323132333133313331213112323   >>      C1322331331121211113313331333133313231323132333133313331213112322   >>