| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [coord] [verb] at [art] | 143 |
|
| 2 | who [vb past] [coord] [verb] [art] | 93 |
|
| 3 | who [vb past] [verb] at [art] | 51 |
|
| 4 | who [vb past] [coord] [verb] at | 7 |
|
