C1322331331121211113313331333133313233313231211113313121111331311331322221   >>    C132233133112121111331333133313331323331323121111331312111133131133132222   <<    C1322331331121211113313331333133313233313231211113313121111331311331322223   >>      C1322331331121211113313331333133313233313231211113313121111331311331322222   >>