4

Pd      0.193262188443728     -0.014959164646945     -0.074439408678289
Pd      1.678816066894733      1.572465923906560      0.230451841783765
Pd      1.798296663569457     -0.020655648896259      1.406657268456005
Pd     -0.222815840147941      1.550774497177300      1.389221166264128