| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [adv] [adj] | 1601 |
|
| 2 | not been [adv] [adj] | 444 |
|
| 3 | has not been [adj] | 442 |
|
| 4 | has not been [adv] | 350 |
|
| 5 | has not [adv] [adj] | 8 |
|
