C1322331331121211113313331333133313331323321212111133132322221121   >>    C132233133112121111331333133313331333132332121211113313232222112   <<    C1322331331121211113313331333133313331323321212111133132322221123   >>      C1322331331121211113313331333133313331323321212111133132322221122   >>