C1322331331121211113313331333133313233231311211331333132323132311   >>    C132233133112121111331333133313331323323131121133133313232313231   <<    C1322331331121211113313331333133313233231311211331333132323132313   >>      C1322331331121211113313331333133313233231311211331333132323132312   >>