| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been a [noun] | 448 |
|
| 2 | there [vb base] a [noun] | 29 |
|
| 3 | there [vb base] been [noun] | 26 |
|
| 4 | there [vb base] been a | 8 |
|
