C1322331331121211113313331333133313231323132211312111133132222231   >>    C132233133112121111331333133313331323132313221131211113313222223   <<    C1322331331121211113313331333133313231323132211312111133132222233   >>      C1322331331121211113313331333133313231323132211312111133132222232   >>