C313212111113331323312111133133313331333133313331333133313331333112121111131131   >>    C31321211111333132331211113313331333133313331333133313331333133311212111113113   <<    C313212111113331323312111133133313331333133313331333133313331333112121111131133   >>      C313212111113331323312111133133313331333133313331333133313331333112121111131132   >>