| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] been [adj] | 1711 |
|
| 2 | [not/n't] [be] [det] | 909 |
|
| 3 | [not/n't] be [det] | 909 |
|
| 4 | [adv] been [det] | 476 |
|
| 5 | [not/n't] [been] [det] | 169 |
|
