| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] a [noun] [prep] | 281 |
|
| 2 | [verb] been [vb pp] a [noun] [prep] | 281 |
|
| 3 | [vb -s] been [vb pp] a [noun] [prep] | 93 |
|
| 4 | 's been [verb] a [noun] [prep] | 23 |
|
| 5 | 's been [vb pp] [art] [noun] [prep] | 11 |
|
| 6 | 's been [vb pp] [art] [noun] [prep] | 11 |
|
| 7 | 's [be] [vb pp] a [noun] [prep] | 8 |
|
| 8 | 's [been] [vb pp] a [noun] [prep] | 8 |
|
| 9 | 's be [vb pp] a [noun] [prep] | 8 |
|
| 10 | 's been [vb pp] a [noun] [prep] | 8 |
|
