| Similarity | Rank | |
|---|---|---|
| breakdown | 0.720 | 8008 |
| mishaps | 0.718 | 28650 |
| disruptions | 0.697 | 26151 |
| interruptions | 0.688 | 25107 |
| failures | 0.675 | 7681 |
| stoppages | 0.675 | 78829 |
| back-ups | 0.664 | 87949 |
| blowouts | 0.664 | 82073 |
| shutdowns | 0.660 | 65666 |
| meltdowns | 0.659 | 63991 |
| glitches | 0.654 | 26733 |
| malfunctions | 0.652 | 38738 |
| accidents | 0.635 | 5183 |
| slowdowns | 0.632 | 85775 |
| break-down | 0.630 | 79886 |
| delays | 0.629 | 8414 |
| outages | 0.629 | 25093 |
| weather-related | 0.625 | 84064 |
| oversights | 0.620 | 92759 |
| breakups | 0.620 | 68654 |
| miscommunication | 0.611 | 52283 |
| disruption | 0.605 | 12240 |
| catastrophes | 0.601 | 37343 |
| incidents | 0.599 | 6783 |
| turnarounds | 0.598 | 76093 |