| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [vb pp] a | 11855 |
|
| 2 | [vb pp] at a | 2778 |
|
| 3 | [vb base] [vb pp] at | 860 |
|
| 4 | [vb base] at a | 473 |
|
