| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] been [prep] [det] [noun] | 22 |
|
| 2 | to have been [prep] [det] [noun] | 22 |
|
| 3 | [to-vb] been [prep] [det] [noun sg] | 21 |
|
| 4 | [to-vb] been of [det] [noun] | 8 |
|
| 5 | [to-vb] been in [det] [noun] | 8 |
|
| 6 | [to-vb] been in [det] [noun] | 8 |
|
| 7 | [to-vb] been of [det] [noun] | 8 |
|
