C1322331331121211113313331333133313121211111333133313232332322311   >>    C132233133112121111331333133313331312121111133313331323233232231   <<    C1322331331121211113313331333133313121211111333133313232332322313   >>      C1322331331121211113313331333133313121211111333133313232332322312   >>