| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [verb] a | 255 |
|
| 2 | [not/n't] [be] [verb] a | 194 |
|
| 3 | [not/n't] [been] [verb] [art] | 125 |
|
| 4 | [not/n't] [been] [verb] [art] | 125 |
|
| 5 | [not/n't] [been] [verb] a | 60 |
|
