| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | make it hard for [pron] | 17 |
|
| 2 | [verb] it hard for [pron] | 17 |
|
| 3 | [vb infin] it hard for [pron] | 5 |
|
| 4 | make it hard for [pron] | 5 |
|
| 5 | it [be] hard for [pron] | 60 |
|
| 6 | it be hard for [pron] | 60 |
|
| 7 | it [is] hard for [pron] | 42 |
|
| 8 | it is hard for [pron] | 21 |
|
| 9 | it 's hard for [pron] | 21 |
|
| 10 | it was hard for [pron] | 17 |
|
| 11 | it [was/were] hard for [pron] | 17 |
|
| 12 | it hard for [pron] [verb] | 12 |
|
| 13 | it hard for [pron] [to-vb] | 12 |
|
