| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a [adj] [noun] | 4439 |
|
| 2 | [verb] been a [adj] [noun] | 4439 |
|
| 3 | [vb -s] been a [adj] [noun] | 1981 |
|
| 4 | 's been [art] [adj] [noun] | 367 |
|
| 5 | 's been a [adj] [noun] | 343 |
|
| 6 | 's be a [adj] [noun] | 341 |
|
| 7 | 's [be] a [adj] [noun] | 341 |
|
| 8 | 's [been] a [adj] [noun] | 341 |
|
