| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who [vb past] not been [adj] | 9 |
|
| 2 | [noun pl] who [vb past] not been [adj] | 5 |
|
| 3 | who [vb past] not been [adj] [prep] | 11 |
|
| 4 | who [vb past] not been [adj] [prep] | 11 |
|
