C1322331331121211113313331333133313233313231211113313231323223313111121   >>    C132233133112121111331333133313331323331323121111331323132322331311112   <<    C1322331331121211113313331333133313233313231211113313231323223313111123   >>      C1322331331121211113313331333133313233313231211113313231323223313111122   >>