C1322331331121211113313331333133313121211111333133313331312212321   >>    C132233133112121111331333133313331312121111133313331333131221232   <<    C1322331331121211113313331333133313121211111333133313331312212323   >>      C1322331331121211113313331333133313121211111333133313331312212322   >>