C1322331331121211113313331333133313121211111333133313331323123123121   >>    C132233133112121111331333133313331312121111133313331333132312312312   <<    C1322331331121211113313331333133313121211111333133313331323123123123   >>      C1322331331121211113313331333133313121211111333133313331323123123122   >>