C1322331331121211113313331333132313331333132311331333131112233231   >>    C132233133112121111331333133313231333133313231133133313111223323   <<    C1322331331121211113313331333132313331333132311331333131112233233   >>      C1322331331121211113313331333132313331333132311331333131112233232   >>