| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [vb pp] [noun] [prep] | 13 |
|
| 2 | not been [vb pp] [noun sg] [prep] | 9 |
|
| 3 | not been made [noun] [prep] | 6 |
|
| 4 | not been [vb pp] [noun] of | 6 |
|
| 5 | not been [vb pp] [noun] of | 6 |
|
