| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [pron] [prep] the | 177 |
|
| 2 | which [vb past] [prep] the [num] | 108 |
|
| 3 | [vb past] [pron] [prep] the [num] | 80 |
|
| 4 | which [vb past] [pron] [prep] [num] | 19 |
|
