| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [verb] [pron] | 4052 |
|
| 2 | [vb past] [verb] [verb] [pron] | 2874 |
|
| 3 | who [vb past] [verb] [pron] | 2340 |
|
| 4 | who [vb past] [verb] [verb] | 680 |
|
