C1322331331121211113313331333132313331333132313113313113313331233112331   >>    C132233133112121111331333133313231333133313231311331311331333123311233   <<    C1322331331121211113313331333132313331333132313113313113313331233112333   >>      C1322331331121211113313331333132313331333132313113313113313331233112332   >>