| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] been [adv] [adj] [adv] | 9 |
|
| 2 | has [adv] been [adv] [adj] [adv] | 9 |
|
| 3 | has [not/n't] been [adv] [adj] [adv] | 6 |
|
| 4 | has not been [adv] [adj] [adv] | 6 |
|
