$coord
   -3.25533838310000      0.01506687010000     -0.28612571520000      n
   -1.33757804900000      0.01254106810000     -0.30103739400000      h
   -3.79976234190000      1.84328987850000     -0.21380719430000      h
   -3.78748111420000     -0.76307489920000      1.37443075990000      h
$user-defined bonds
$end
