| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [vb pp] and [art] | 82 |
|
| 2 | [not/n't] [be] [vb pp] and [art] | 65 |
|
| 3 | [not/n't] [been] [vb pp] [conj] [art] | 58 |
|
| 4 | [not/n't] [been] [verb] and [art] | 16 |
|
