| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] there be certain [noun] [pron] | 7 |
|
| 2 | [adv] there be certain [noun pl] [pron] | 7 |
|
| 3 | [adv] there are certain [noun] [pron] | 6 |
|
