| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be difficult for [pron] [to-vb] | 73 |
|
| 2 | [pron] be difficult for [pron] [to-vb] | 73 |
|
| 3 | [pers pn] be difficult for [pron] [to-vb] | 73 |
|
| 4 | it be difficult for [pron] [to-vb] | 73 |
|
| 5 | [pron] be difficult for [pers pn] [to-vb] | 68 |
|
| 6 | [pron] is difficult for [pron] [to-vb] | 41 |
|
| 7 | [pron] was difficult for [pron] [to-vb] | 18 |
|
| 8 | [pron] be difficult for they [to-vb] | 15 |
|
| 9 | [pron] be difficult for we [to-vb] | 15 |
|
| 10 | [pron] be difficult for them [to-vb] | 15 |
|
| 11 | [pron] be difficult for us [to-vb] | 15 |
|
| 12 | [pron] 's difficult for [pron] [to-vb] | 14 |
|
| 13 | [pron] be difficult for me [to-vb] | 13 |
|
| 14 | [pron] be difficult for i [to-vb] | 13 |
|
| 15 | [pron] be difficult for him [to-vb] | 10 |
|
| 16 | [pron] be difficult for he [to-vb] | 10 |
|
| 17 | [pron] be difficult for you [to-vb] | 7 |
|
| 18 | [pron] be difficult for you [to-vb] | 7 |
|
| 19 | [pron] be difficult for she [to-vb] | 7 |
|
| 20 | [pron] be difficult for her [to-vb] | 7 |
|
| 21 | [pron] be difficult for [indef pn] [to-vb] | 5 |
|
| 22 | [pron] be difficult for anyone [to-vb] | 5 |
|
| 23 | [pron] be difficult for anyone [to-vb] | 5 |
|
