C111113331333132322331333133313331333133313133313331333133313331333131111331311   >>    C11111333133313232233133313331333133313331313331333133313331333133313111133131   <<    C111113331333132322331333133313331333133313133313331333133313331333131111331313   >>      C111113331333132322331333133313331333133313133313331333133313331333131111331312   >>