C31321211111333132331211113313331333133313121211111133131133132322332233131321   >>    C3132121111133313233121111331333133313331312121111113313113313232233223313132   <<    C31321211111333132331211113313331333133313121211111133131133132322332233131323   >>      C31321211111333132331211113313331333133313121211111133131133132322332233131322   >>