4

Ga      0.064826962771738     -0.009472787399369      0.018213824200624
Ga      1.205754248371639      1.469632234686637      0.155862128318992
As      1.403955466983983     -0.167734003328707      1.230495999118471
As      0.120360302891839      1.456312480131187      1.748439187601317