| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [adv] [vb past] [noun] | 617 |
|
| 2 | i [vb past] at [noun] | 309 |
|
| 3 | [adv] [vb past] at [noun] | 287 |
|
| 4 | i [adv] [vb past] at | 103 |
|
