| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb past] [to-vb] | 11963 |
|
| 2 | [noun prp] [vb past] at | 5674 |
|
| 3 | [vb past] [to-vb] at | 1336 |
|
| 4 | [noun prp] [to-vb] at | 197 |
|
