C1322331331121211113313331333133313232213232212111133131211111311212321   >>    C132233133112121111331333133313331323221323221211113313121111131121232   <<    C1322331331121211113313331333133313232213232212111133131211111311212323   >>      C1322331331121211113313331333133313232213232212111133131211111311212322   >>