| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [be] hard [prep] them | 17 |
|
| 2 | [be] hard [prep] them [to-vb] | 16 |
|
| 3 | [pers pn] [be] [prep] them [to-vb] | 12 |
|
| 4 | [pers pn] hard [prep] them [to-vb] | 6 |
|
