C31321211111333132331211113313331333133313331333133313331333133311233132331311   >>    C3132121111133313233121111331333133313331333133313331333133313331123313233131   <<    C31321211111333132331211113313331333133313331333133313331333133311233132331313   >>      C31321211111333132331211113313331333133313331333133313331333133311233132331312   >>