| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] who [vb past] at the [noun sg] | 8 |
|
| 2 | [det] who [vb past] at the [noun] | 7 |
|
| 3 | those who [vb past] at the [noun] | 6 |
|
| 4 | those who [vb past] at the [noun] | 6 |
|
