C1322331331121211113313331333133313331323223313331312111133133321123132311   >>    C132233133112121111331333133313331333132322331333131211113313332112313231   <<    C1322331331121211113313331333133313331323223313331312111133133321123132313   >>      C1322331331121211113313331333133313331323223313331312111133133321123132312   >>