| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [vb pp] on [det] [noun] | 8 |
|
| 2 | not [been] [vb pp] on [det] [noun] | 8 |
|
| 3 | not [been] [vb pp] on [det] [noun sg] | 6 |
|
