C1322331331121211113313331333132313331323331312111133133313132221   >>    C132233133112121111331333133313231333132333131211113313331313222   <<    C1322331331121211113313331333132313331323331312111133133313132223   >>      C1322331331121211113313331333132313331323331312111133133313132222   >>