| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [noun] at | 1261 |
|
| 2 | [pron] [noun] at a | 483 |
|
| 3 | [vb past] [pron] [noun] a | 428 |
|
| 4 | [vb past] [noun] at a | 136 |
|
| 5 | [vb past] [pron] at a | 114 |
|
