4

He     -0.268748876757718      0.136160820792240     -0.235707398396214
He      1.395330639329328      1.604881281390895      0.597461086756003
He      1.685438050154093      0.244175479391303      1.699897231195555
He      0.129611995968939      1.374258590869643      1.657204064909161