[subsup-6.html]
  [mprescripts coordinates and sizes (2 postscripts)]
    expected: FAIL

  [mprescripts coordinates and sizes (2 prescripts)]
    expected: FAIL

  [mprescripts coordinates and sizes (2 prescripts, 4 postscripts)]
    expected: FAIL

  [mprescripts coordinates and sizes (4 prescripts, 2 postscripts)]
    expected: FAIL

  [mprescripts coordinates and sizes (prescripts with padding/border/margin)]
    expected: FAIL