| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [num] [noun sg] | 4050 |
|
| 2 | [vb past] [num] [noun sg] | 3319 |
|
| 3 | [vb past] at [noun sg] | 1230 |
|
| 4 | [vb past] at [num] | 953 |
|
