| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [verb] | 12153 |
|
| 2 | [vb past] [verb] [det] | 11026 |
|
| 3 | who [verb] [det] | 2980 |
|
| 4 | who [vb past] [det] | 1505 |
|
