| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [adv] [vb past] | 13170 |
|
| 2 | i [vb past] at | 1802 |
|
| 3 | [adv] [vb past] at | 1303 |
|
| 4 | i [adv] at | 56 |
|
