| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [indef pn] [to-vb] | 116 |
|
| 2 | it [was/were] [not/n't] [indef pn] | 93 |
|
| 3 | [was/were] [not/n't] [indef pn] [to-vb] | 41 |
|
| 4 | it [was/were] [not/n't] [to-vb] | 41 |
|
