| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a | 32941 |
|
| 2 | [prep] [adv] a | 6059 |
|
| 3 | [vb past] [prep] [adv] | 5263 |
|
| 4 | [vb past] [adv] a | 2400 |
|
