C111113331333132322331333133313331333133313133313331333133313331333131132133311   >>    C11111333133313232233133313331333133313331313331333133313331333133313113213331   <<    C111113331333132322331333133313331333133313133313331333133313331333131132133313   >>      C111113331333132322331333133313331333133313133313331333133313331333131132133312   >>