| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] seen at the [noun sg] | 16 |
|
| 2 | [vb past] seen at the [noun] | 16 |
|
| 3 | had seen at the [noun] | 10 |
|
| 4 | 'd seen at the [noun] | 6 |
|
