PbAg ____ ____ ____ AgPb TiCu FeMn ____ ____ SnHg MnFe CuTi ____ ____ SnHg MnFe CuTi PbAg ____ ____ ____ AgPb TiCu FeMn ____ ____ AgPb TiCu FeMn ____ ____ SnHg MnFe CuTi PbAg ____ SnHg MnFe CuTi PbAg ____ ____ ____ AgPb TiCu FeMn ____ ____ AgPb TiCu FeMn ____ ____ SnHg MnFe CuTi PbAg ____ ____ ____ CuTi PbAg ____ ____ ____ AgPb TiCu FeMn ____ ____ SnHg MnFe FeMn ____ ____ SnHg MnFe CuTi PbAg ____ ____ ____ AgPb TiCu