| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [verb] | 16201 |
|
| 2 | who [vb past] [verb] | 12153 |
|
| 3 | who [vb past] [conj] | 2019 |
|
| 4 | who [conj] [verb] | 14 |
|
