| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [prep] | 142109 |
|
| 2 | who [vb past] [prep] | 9041 |
|
| 3 | [pron] who [vb past] | 2928 |
|
| 4 | [pron] who [prep] | 37 |
|
