| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] [pron] be | 1362 |
|
| 2 | [adv] [verb] it be | 1305 |
|
| 3 | [adv] [vb past] it be | 397 |
|
| 4 | [adv] [vb past] it [be] | 387 |
|
