| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has not been [adv] [adj] | 15 |
|
| 2 | it has not been [adv] [adj] | 15 |
|
| 3 | it has n't been [adv] [adj] | 8 |
|
| 4 | it has not been [adv] [adj] | 7 |
|
