| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] there [verb] been a [noun] | 130 |
|
| 2 | [noun] there have been a [noun] | 130 |
|
| 3 | [noun] [pron] have been a [noun] | 29 |
|
| 4 | [noun] there have been [art] [noun] | 25 |
|
| 5 | [noun] there have been [art] [noun] | 25 |
|
| 6 | [noun] there [vb base] been a [noun] | 24 |
|
| 7 | [noun] there have be a [noun] | 22 |
|
| 8 | [noun] there have been a [noun] | 22 |
|
| 9 | [noun] there have been a [noun] | 22 |
|
| 10 | [noun] there have [be] a [noun] | 22 |
|
| 11 | [noun] there have [been] a [noun] | 22 |
|
| 12 | [noun] [ex0] have been a [noun] | 22 |
|
