| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [not/n't] for | 211 |
|
| 2 | it was [not/n't] possible | 184 |
|
| 3 | it was possible for | 94 |
|
| 4 | was [not/n't] possible for | 18 |
|
