C1322331331121211113313331333133313331323223313331311331331121323112121   >>    C132233133112121111331333133313331333132322331333131133133112132311212   <<    C1322331331121211113313331333133313331323223313331311331331121323112123   >>      C1322331331121211113313331333133313331323223313331311331331121323112122   >>