| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [not/n't] [pron] | 764 |
|
| 2 | it was [pron] [to-vb] | 123 |
|
| 3 | was [not/n't] [pron] [to-vb] | 45 |
|
| 4 | it was [not/n't] [to-vb] | 38 |
|
