C1322331331121211113313331333133313331323223313331333121121133321   >>    C132233133112121111331333133313331333132322331333133312112113332   <<    C1322331331121211113313331333133313331323223313331333121121133323   >>      C1322331331121211113313331333133313331323223313331333121121133322   >>