C1322331331121211113313331333133313231333133313331322121111332121   >>    C132233133112121111331333133313331323133313331333132212111133212   <<    C1322331331121211113313331333133313231333133313331322121111332123   >>      C1322331331121211113313331333133313231333133313331322121111332122   >>