TiFe FeTi HgAg ____ SnAu ____ CuPb PbCu ____ AuSn ____ ____ 
PbCu ____ AuSn ____ ____ TiFe FeTi HgAg ____ SnAu ____ CuPb 
HgAg ____ SnAu ____ CuPb PbCu ____ AuSn ____ ____ TiFe FeTi 
AuSn ____ ____ TiFe FeTi HgAg ____ SnAu ____ CuPb PbCu ____ 
SnAu ____ CuPb PbCu ____ AuSn ____ ____ TiFe FeTi HgAg ____ 
____ TiFe FeTi HgAg ____ SnAu ____ CuPb PbCu ____ AuSn ____ 
CuPb PbCu ____ AuSn ____ ____ TiFe FeTi HgAg ____ SnAu ____