C1322331331121211113313331333133313121211111333133313133313113221   >>    C132233133112121111331333133313331312121111133313331313331311322   <<    C1322331331121211113313331333133313121211111333133313133313113223   >>      C1322331331121211113313331333133313121211111333133313133313113222   >>