C1322331331121211113313331333132313331323331312111133133313331312212321   >>    C132233133112121111331333133313231333132333131211113313331333131221232   <<    C1322331331121211113313331333132313331323331312111133133313331312212323   >>      C1322331331121211113313331333132313331323331312111133133313331312212322   >>