| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [prep] [art] | 3167 |
|
| 2 | [vb past] [conj] [prep] [art] | 1278 |
|
| 3 | who [vb past] [conj] [art] | 369 |
|
| 4 | who [vb past] [conj] [prep] | 60 |
|
