C1322331331121211113313331333132313331333132313113313331333313311211223221   >>    C132233133112121111331333133313231333133313231311331333133331331121122322   <<    C1322331331121211113313331333132313331333132313113313331333313311211223223   >>      C1322331331121211113313331333132313331333132313113313331333313311211223222   >>