| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [adv] [vb past] [verb] at | 13 |
|
| 2 | i [adv] [vb past] [verb] at | 13 |
|
| 3 | i [adv] [vb past] look at | 7 |
|
| 4 | i [adv] [vb past] [to-vb] at | 6 |
|
