C1322331331121211113313331333133313331323223313331312111133133312333231   >>    C132233133112121111331333133313331333132322331333131211113313331233323   <<    C1322331331121211113313331333133313331323223313331312111133133312333233   >>      C1322331331121211113313331333133313331323223313331312111133133312333232   >>