C23221211113313331233133313331312111133133313331211113313331333132323132331   >>    C2322121111331333123313331333131211113313331333121111331333133313232313233   <<    C23221211113313331233133313331312111133133313331211113313331333132323132333   >>      C23221211113313331233133313331312111133133313331211113313331333132323132332   >>