C3132121111331312113313331333133313113313331311331333132322331322233121   >>    C313212111133131211331333133313331311331333131133133313232233132223312   <<    C3132121111331312113313331333133313113313331311331333132322331322233123   >>      C3132121111331312113313331333133313113313331311331333132322331322233122   >>