| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] [adv prt] | 9723 |
|
| 2 | [vb past] [adv prt] at | 5366 |
|
| 3 | [vb past] [vb pp] at | 1826 |
|
| 4 | [vb pp] [adv prt] at | 1801 |
|
