C132233133112121111331333133313331333132313231332111133133313112211231323131   >>    C13223313311212111133133313331333133313231323133211113313331311221123132313   <<    C132233133112121111331333133313331333132313231332111133133313112211231323133   >>      C132233133112121111331333133313331333132313231332111133133313112211231323132   >>