| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [been] [prep] | 449 |
|
| 2 | n't [been] [prep] | 449 |
|
| 3 | [adv] [been] for | 390 |
|
| 4 | [not/n't] [been] for | 357 |
|
| 5 | not [been] for | 357 |
|
| 6 | n't [be] for | 193 |
|
| 7 | n't [been] for | 149 |
|
