| Similarity | Rank | |
|---|---|---|
| occurrence | 0.854 | 8881 |
| occurence | 0.794 | 71728 |
| occurance | 0.780 | 87530 |
| incidents | 0.746 | 6783 |
| instances | 0.740 | 4664 |
| incidences | 0.721 | 38601 |
| catastrophes | 0.719 | 37343 |
| occurring | 0.714 | 6651 |
| occur | 0.706 | 2067 |
| occuring | 0.694 | 45089 |
| mishaps | 0.677 | 28650 |
| calamities | 0.665 | 39856 |
| anomalies | 0.661 | 24496 |
| disasters | 0.649 | 10143 |
| encounters | 0.646 | 9821 |
| eruptions | 0.644 | 34628 |
| happenings | 0.639 | 19290 |
| disturbances | 0.639 | 18847 |
| occurred | 0.637 | 3035 |
| occured | 0.632 | 29550 |
| earthquakes | 0.631 | 17384 |
| Incidents | 0.630 | 54651 |
| transpire | 0.630 | 42243 |
| situations | 0.627 | 2238 |
| detections | 0.625 | 93226 |