C23221211113313331233133313331312111133133313331331121111331323331323311   >>    C2322121111331333123313331333131211113313331333133112111133132333132331   <<    C23221211113313331233133313331312111133133313331331121111331323331323313   >>      C23221211113313331233133313331312111133133313331331121111331323331323312   >>