| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] which [verb] [pron] | 726 |
|
| 2 | [prep] [noun] [pron] [verb] they | 399 |
|
| 3 | [prep] [noun] which [verb] they | 144 |
|
| 4 | [prep] [noun] [Wh det] [verb] they | 144 |
|
