...is a serious disease, which could lead
to congestive heart FAILURE.
The Big Bang Theory Season 3, Episode 11
whether the accident was due
to mechanical FAILURE or distraction."
Money Heist Season 1, Episode 12
...the success or FAILURE of the date would
be based on the biochemical reaction...
The Big Bang Theory Season 1, Episode 3
"10% chance of liver FAILURE" sound like
a 90% chance of liver success.
The Big Bang Theory Season 10, Episode 22
...wouldn't cause a structural FAILURE,
much less a homunculus such as yourself.
The Big Bang Theory Season 3, Episode 3