| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [been] for | 357 |
|
| 2 | [been] [noun] for | 181 |
|
| 3 | [not/n't] [noun] for | 156 |
|
| 4 | [not/n't] [been] [noun] | 99 |
|
