C13223313311212111133133313331333133313231323133212111133132233322231   >>    C1322331331121211113313331333133313331323132313321211113313223332223   <<    C13223313311212111133133313331333133313231323133212111133132233322233   >>      C13223313311212111133133313331333133313231323133212111133132233322232   >>