| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [prep] a [adj] [noun] | 260 |
|
| 2 | have been [prep] a [adj] [noun] | 259 |
|
| 3 | [vb -s] been [prep] a [adj] [noun] | 66 |
|
| 4 | 's been [prep] [art] [adj] [noun] | 30 |
|
| 5 | 's [been] [prep] a [adj] [noun] | 15 |
|
| 6 | 's [be] [prep] a [adj] [noun] | 15 |
|
| 7 | 's be [prep] a [adj] [noun] | 15 |
|
