C1322331331121211113313331333133313331323132313321133133313331213112121   >>    C132233133112121111331333133313331333132313231332113313331333121311212   <<    C1322331331121211113313331333133313331323132313321133133313331213112123   >>      C1322331331121211113313331333133313331323132313321133133313331213112122   >>