C1322331331121211113313331333133313233231311211331333132322232311   >>    C132233133112121111331333133313331323323131121133133313232223231   <<    C1322331331121211113313331333133313233231311211331333132322232313   >>      C1322331331121211113313331333133313233231311211331333132322232312   >>