C1322331331121211113313331333133313233313311211113313232213232233131   >>    C132233133112121111331333133313331323331331121111331323221323223313   <<    C1322331331121211113313331333133313233313311211113313232213232233133   >>      C1322331331121211113313331333133313233313311211113313232213232233132   >>