| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] [det] [noun] | 1903 |
|
| 2 | [conj] at [det] [noun] | 1538 |
|
| 3 | [vb past] at [det] [noun] | 801 |
|
| 4 | [conj] [vb past] at [noun] | 501 |
|
| 5 | [conj] [vb past] at [det] | 84 |
|
