C31321211111333132331211113313331333133313331333133313331333131133132323312111   >>    C3132121111133313233121111331333133313331333133313331333133313113313232331211   <<    C31321211111333132331211113313331333133313331333133313331333131133132323312113   >>      C31321211111333132331211113313331333133313331333133313331333131133132323312112   >>