C132233133112121111331333133313121111331333132231133132313233313331131   >>    C13223313311212111133133313331312111133133313223113313231323331333113   <<    C132233133112121111331333133313121111331333132231133132313233313331133   >>      C132233133112121111331333133313121111331333132231133132313233313331132   >>