C1322331331121211113313331333132313331333132313113313231333112113222331   >>    C132233133112121111331333133313231333133313231311331323133311211322233   <<    C1322331331121211113313331333132313331333132313113313231333112113222333   >>      C1322331331121211113313331333132313331333132313113313231333112113222332   >>