| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which they [verb] [noun] | 163 |
|
| 2 | [prep] which they [verb] for | 20 |
|
| 3 | which they [verb] for [noun] | 16 |
|
| 4 | [prep] which [verb] for [noun] | 15 |
|
