C31321211113313121133133313331333133313221211331333132322131133131   >>    C3132121111331312113313331333133313331322121133133313232213113313   <<    C31321211113313121133133313331333133313221211331333132322131133133   >>      C31321211113313121133133313331333133313221211331333132322131133132   >>