C1322331331121211113313331333133313331323223313331333133313121133132331121   >>    C132233133112121111331333133313331333132322331333133313331312113313233112   <<    C1322331331121211113313331333133313331323223313331333133313121133132331123   >>      C1322331331121211113313331333133313331323223313331333133313121133132331122   >>