| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [vb past] been [det] [noun] | 218 |
|
| 2 | [ex0] [vb past] never been [det] | 28 |
|
| 3 | [vb past] never been [det] [noun] | 19 |
|
| 4 | [ex0] [vb past] never been [noun] | 5 |
|
