C13223313311212111133133313331333133313233121333133313331311321331211   >>    C1322331331121211113313331333133313331323312133313331333131132133121   <<    C13223313311212111133133313331333133313233121333133313331311321331213   >>      C13223313311212111133133313331333133313233121333133313331311321331212   >>