| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] [prep] | 20492 |
|
| 2 | [adv] [be] [prep] | 8061 |
|
| 3 | [vb past] [be] [prep] | 4611 |
|
| 4 | [adv] [vb past] [be] | 1061 |
|
