C23221211113313331233133313331312111133133313331333133313331333132323213231   >>    C2322121111331333123313331333131211113313331333133313331333133313232321323   <<    C23221211113313331233133313331312111133133313331333133313331333132323213233   >>      C23221211113313331233133313331312111133133313331333133313331333132323213232   >>