| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] there had be | 150 |
|
| 2 | previously [pron] had be | 28 |
|
| 3 | previously there had [be] | 6 |
|
| 4 | previously there [vb past] be | 6 |
|
| 5 | previously there [verb] be | 6 |
|
| 6 | previously there have be | 6 |
|
