C1322331331121211113313331333133313331323223313331312111133133112122321333111   >>    C132233133112121111331333133313331333132322331333131211113313311212232133311   <<    C1322331331121211113313331333133313331323223313331312111133133112122321333113   >>      C1322331331121211113313331333133313331323223313331312111133133112122321333112   >>