4

Be      0.111612629965113      0.238395198259416      0.000031410302133
Be      1.767413697357171      1.693070586933821      0.051919081401276
Be      1.494591051248858      0.225777819118994      1.690351290093117
Be      0.282496063916472      1.493014462323053      1.286484218105413