C1322331331121211113313331333133313331323132313321333132313311232313233313211   >>    C132233133112121111331333133313331333132313231332133313231331123231323331321   <<    C1322331331121211113313331333133313331323132313321333132313311232313233313213   >>      C1322331331121211113313331333133313331323132313321333132313311232313233313212   >>