| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [been] [vb pp] [prep] this [noun] | 30 |
|
| 2 | not been [vb pp] [prep] this [noun] | 30 |
|
| 3 | not [been] [vb pp] [prep] this [noun sg] | 29 |
|
| 4 | not [been] [vb pp] in this [noun] | 13 |
|
