| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [not/n't] easy for | 17 |
|
| 2 | it [was/were] [not/n't] for he | 12 |
|
| 3 | [was/were] [not/n't] easy for he | 11 |
|
| 4 | it [was/were] easy for he | 8 |
|
