| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] [noun] | 846 |
|
| 2 | [verb] been several [noun] | 72 |
|
| 3 | have been several [noun] | 72 |
|
| 4 | [vb base] been several [noun] | 47 |
|
| 5 | have [be] several [noun] | 46 |
|
| 6 | have be several [noun] | 46 |
|
| 7 | have [been] several [noun] | 46 |
|
