| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [adj] [noun] | 832 |
|
| 2 | has not been [adj] | 442 |
|
| 3 | not been [adj] [noun] | 119 |
|
| 4 | has not [adj] [noun] | 41 |
|
| 5 | has not been [noun] | 22 |
|
