| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [not/n't] know [pron] be | 387 |
|
| 2 | [vb past] [not/n't] [verb] there be | 102 |
|
| 3 | [vb past] [not/n't] [vb infin] there be | 99 |
|
| 4 | [verb] [not/n't] know there be | 49 |
|
| 5 | [vb past] [not/n't] know there be | 39 |
|
| 6 | [vb past] [adv] know there be | 39 |
|
| 7 | [vb past] [not/n't] know there [be] | 39 |
|
