| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [det] | 11403 |
|
| 2 | who [vb past] [prep] | 9041 |
|
| 3 | who [vb past] [det] | 1505 |
|
| 4 | who [prep] [det] | 195 |
|
