C111113331333132322331333133313331311331322331333131133132313331311331333122311   >>    C11111333133313232233133313331333131133132233133313113313231333131133133312231   <<    C111113331333132322331333133313331311331322331333131133132313331311331333122313   >>      C111113331333132322331333133313331311331322331333131133132313331311331333122312   >>