$coord
   -0.35126085738892     -3.91437931637168      0.04474068349067      h
   -0.63304128477602      0.18730120721581      1.94679801638658      h
   -1.66544736941389     -2.74962839740770      0.38667309679721      o
   -0.80444547325511     -1.50090188524232      2.51357805742266      o
$user-defined bonds
$end
