| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] there be a [noun sg] [pron] | 7 |
|
| 2 | [vb past] there be a [noun] [pron] | 7 |
|
| 3 | [vb past] there be a [noun] [pers pn] | 6 |
|
| 4 | [vb past] there was a [noun] [pron] | 5 |
|
