C1322331331121211113313331333133313231323132313331311331323133313211   >>    C132233133112121111331333133313331323132313231333131133132313331321   <<    C1322331331121211113313331333133313231323132313331311331323133313213   >>      C1322331331121211113313331333133313231323132313331311331323133313212   >>