C1322331331121211113313331333133313121211111333133313211232233121   >>    C132233133112121111331333133313331312121111133313331321123223312   <<    C1322331331121211113313331333133313121211111333133313211232233123   >>      C1322331331121211113313331333133313121211111333133313211232233122   >>