| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [art] [noun] | 7074 |
|
| 2 | [vb past] at [art] [noun] | 6984 |
|
| 3 | who [vb past] at [art] | 226 |
|
| 4 | who [vb past] at [noun] | 182 |
|
| 5 | who at [art] [noun] | 61 |
|
