| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] at [art] | 670 |
|
| 2 | [vb past] at [art] [noun prp] | 367 |
|
| 3 | i [vb past] [art] [noun prp] | 342 |
|
| 4 | i [vb past] at [noun prp] | 187 |
|
| 5 | i at [art] [noun prp] | 10 |
|
