| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was not [prep] [pron] | 170 |
|
| 2 | it was [prep] [pron] [to-vb] | 33 |
|
| 3 | was not [prep] [pron] [to-vb] | 18 |
|
| 4 | it was not [pron] [to-vb] | 6 |
|
