C1322331331121211113313331333133313331323223313331331121111122233132321121   >>    C132233133112121111331333133313331333132322331333133112111112223313232112   <<    C1322331331121211113313331333133313331323223313331331121111122233132321123   >>      C1322331331121211113313331333133313331323223313331331121111122233132321122   >>