C1322331331121211113313331333133313121211111333133312111133133313232313221   >>    C132233133112121111331333133313331312121111133313331211113313331323231322   <<    C1322331331121211113313331333133313121211111333133312111133133313232313223   >>      C1322331331121211113313331333133313121211111333133312111133133313232313222   >>