| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [verb] [art] | 541 |
|
| 2 | [not/n't] [be] [verb] [art] | 475 |
|
| 3 | [not/n't] [been] [verb] [art] | 125 |
|
