C1322331331121211113313331333133313331323223313331333132231133121311   >>    C132233133112121111331333133313331333132322331333133313223113312131   <<    C1322331331121211113313331333133313331323223313331333132231133121313   >>      C1322331331121211113313331333133313331323223313331333132231133121312   >>