C31321211111333132331211113313331333133313331333133313331333133313123212211   >>    C3132121111133313233121111331333133313331333133313331333133313331312321221   <<    C31321211111333132331211113313331333133313331333133313331333133313123212213   >>      C31321211111333132331211113313331333133313331333133313331333133313123212212   >>