C1322331331121211113313331333133313331323223313331331123213233311   >>    C132233133112121111331333133313331333132322331333133112321323331   <<    C1322331331121211113313331333133313331323223313331331123213233313   >>      C1322331331121211113313331333133313331323223313331331123213233312   >>