C31321211111333132331211113313331333133313331333133313331333131121132131   >>    C3132121111133313233121111331333133313331333133313331333133313112113213   <<    C31321211111333132331211113313331333133313331333133313331333131121132133   >>      C31321211111333132331211113313331333133313331333133313331333131121132132   >>