| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | changes that [vb base] occur [prep] the | 11 |
|
| 2 | changes that have occur [prep] [art] | 11 |
|
| 3 | changes that [vb base] occur [prep] [art] | 11 |
|
| 4 | changes that [vb base] occur [prep] [art] | 11 |
|
| 5 | changes that [vb base] occurred [prep] [art] | 11 |
|
| 6 | changes that [vb base] occur in [art] | 9 |
|
| 7 | changes that [vb base] occur in [art] | 9 |
|
