| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was not easy for [pron] | 11 |
|
| 2 | it was not easy for [pers pn] | 10 |
|
| 3 | it was n't easy for [pron] | 7 |
|
| 4 | it was not easy for him | 7 |
|
| 5 | it was not easy for he | 7 |
|
