| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been an [noun] [prep] | 5 |
|
| 2 | [verb] not been an [noun] [prep] | 5 |
|
| 3 | not been an [adj] [noun] [prep] | 5 |
|
| 4 | not been an [adj] [noun] [prep] | 5 |
|
