| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] have occurred | 95 |
|
| 2 | [noun pl] [pron] have occurred | 58 |
|
| 3 | events [pron] have [verb] | 42 |
|
| 4 | events [pron] have [vb pp] | 41 |
|
| 5 | event [pron] have occurred | 5 |
|
| 6 | events [pron] [verb] occurred | 5 |
|
| 7 | events [pron] have occur | 5 |
|
