C1322331331121211113313331333133313331323321212111133132313112211211231   >>    C132233133112121111331333133313331333132332121211113313231311221121123   <<    C1322331331121211113313331333133313331323321212111133132313112211211233   >>      C1322331331121211113313331333133313331323321212111133132313112211211232   >>