| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [adv] at | 480 |
|
| 2 | [vb past] [adv] at [num ord] | 81 |
|
| 3 | i [vb past] [adv] [num ord] | 64 |
|
| 4 | i [vb past] at [num ord] | 60 |
|
