C1322331331121211113313331333132313331333132313233313232223323132221   >>    C132233133112121111331333133313231333133313231323331323222332313222   <<    C1322331331121211113313331333132313331333132313233313232223323132223   >>      C1322331331121211113313331333132313331333132313233313232223323132222   >>