| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it difficult for [pron] [to-vb] | 61 |
|
| 2 | make it difficult for [pron] [to-vb] | 60 |
|
| 3 | make it [adj] for [pron] [to-vb] | 21 |
|
| 4 | make it [adj] for [pron] [to-vb] | 14 |
|
| 5 | make it difficult [prep] [pron] [to-vb] | 6 |
|
| 6 | make [pron] difficult for [pron] [to-vb] | 6 |
|
| 7 | [vb base] it difficult for [pron] [to-vb] | 6 |
|
| 8 | make it difficult for [pron] [to-vb] | 6 |
|
| 9 | make [pers pn] difficult for [pron] [to-vb] | 6 |
|
| 10 | make it difficult for [pron] [to-vb] | 6 |
|
| 11 | make it difficult for [pron] [to-vb] | 6 |
|
| 12 | make it difficult [prep] [pron] [to-vb] | 6 |
|
| 13 | make it difficult for [pron] [verb] | 6 |
|
