| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has [adv] been [adj] for | 19 |
|
| 2 | [pers pn] has [adv] been [adj] for | 14 |
|
| 3 | [pers pn] has not been [adj] for | 8 |
|
| 4 | [pers pn] has [not/n't] been [adj] for | 8 |
|
