| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [not/n't] [been] [verb] | 1663 |
|
| 2 | has [been] [verb] for | 1650 |
|
| 3 | [not/n't] [been] [verb] for | 239 |
|
| 4 | has [not/n't] [verb] for | 90 |
|
| 5 | has [not/n't] [been] for | 9 |
|
