| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] for he [to-vb] | 19 |
|
| 2 | [be] difficult for he [to-vb] | 16 |
|
| 3 | [pron] difficult for he [to-vb] | 15 |
|
| 4 | [pron] [be] difficult for he | 12 |
|
