| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [that] have occurred | 49 |
|
| 2 | [noun pl] [that] have occurred | 46 |
|
| 3 | change [that] have occurred | 20 |
|
| 4 | changes [that] have occurred | 20 |
|
| 5 | [that] have occurred [prep] | 35 |
|
| 6 | [that] have occurred [prep] | 35 |
|
| 7 | [that] have occurred in | 19 |
|
| 8 | [that] have occurred in | 19 |
|
| 9 | [that] have occurred [conj] | 6 |
|
| 10 | [that] have occurred since | 5 |
|
| 11 | [that] have occurred since | 5 |
|
| 12 | [that] have occurred [subord] | 5 |
|
