| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb past] at | 2993 |
|
| 2 | [noun sg] at first | 468 |
|
| 3 | [vb past] at first | 250 |
|
| 4 | [noun sg] [vb past] first | 235 |
|
