C31321211111333132331211113313331333133313331333133313331333133313122113131   >>    C3132121111133313233121111331333133313331333133313331333133313331312211313   <<    C31321211111333132331211113313331333133313331333133313331333133313122113133   >>      C31321211111333132331211113313331333133313331333133313331333133313122113132   >>