C132233133112121111331333133313231333133313231133133313331121323321132311   >>    C13223313311212111133133313331323133313331323113313331333112132332113231   <<    C132233133112121111331333133313231333133313231133133313331121323321132313   >>      C132233133112121111331333133313231333133313231133133313331121323321132312   >>