4

He      0.248439187601317      0.144326609429976     -0.239765080650222
He      1.748497425682973      1.759118903279818     -0.029689633200372
He      1.698777142763064      0.108813135377086      1.632502561330504
He      0.100311516002597      1.554425798771662      1.354318699447148