C1322331331121211113313331333132313331333132313113313331311211331121122121   >>    C132233133112121111331333133313231333133313231311331333131121133112112212   <<    C1322331331121211113313331333132313331333132313113313331311211331121122123   >>      C1322331331121211113313331333132313331333132313113313331311211331121122122   >>