C1322331331121211113313331333133313331323132313321133133313222233121   >>    C132233133112121111331333133313331333132313231332113313331322223312   <<    C1322331331121211113313331333133313331323132313321133133313222233123   >>      C1322331331121211113313331333133313331323132313321133133313222233122   >>