C23221211113313331233133313331312111133133313331333133313331333132323132311   >>    C2322121111331333123313331333131211113313331333133313331333133313232313231   <<    C23221211113313331233133313331312111133133313331333133313331333132323132313   >>      C23221211113313331233133313331312111133133313331333133313331333132323132312   >>