C1322331331121211113313331333133313331323132313321133133313233122321   >>    C132233133112121111331333133313331333132313231332113313331323312232   <<    C1322331331121211113313331333133313331323132313321133133313233122323   >>      C1322331331121211113313331333133313331323132313321133133313233122322   >>