| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [verb] for | 1650 |
|
| 2 | has n't [been] [verb] | 327 |
|
| 3 | n't [been] [verb] for | 71 |
|
| 4 | has n't [verb] for | 38 |
|
| 5 | has n't [been] for | 8 |
|
