| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [Wh det] [be] | 3233 |
|
| 2 | [adv] [vb past] [be] | 1061 |
|
| 3 | [vb past] [Wh det] [be] | 891 |
|
| 4 | [adv] [vb past] [Wh det] | 625 |
|
