| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] n't [been] | 404 |
|
| 2 | [noun pl] it [verb] [been] | 198 |
|
| 3 | [noun pl] [verb] n't [been] | 104 |
|
| 4 | [noun pl] it [verb] n't | 40 |
|
