| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] [pron] at [art] | 187 |
|
| 2 | [noun] [vb past] at [art] time | 101 |
|
| 3 | [noun] [pron] at [art] time | 63 |
|
| 4 | [vb past] [pron] at [art] time | 52 |
|
| 5 | [noun] [vb past] [pron] [art] time | 10 |
|
