C31321211111333132331211113313331333133313331333133313331333132323131121121   >>    C3132121111133313233121111331333133313331333133313331333133313232313112112   <<    C31321211111333132331211113313331333133313331333133313331333132323131121123   >>      C31321211111333132331211113313331333133313331333133313331333132323131121122   >>