C1322331331121211113313331333133313233313231211113313113313133321   >>    C132233133112121111331333133313331323331323121111331311331313332   <<    C1322331331121211113313331333133313233313231211113313113313133323   >>      C1322331331121211113313331333133313233313231211113313113313133322   >>