| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] that it is [adj] for | 114 |
|
| 2 | [verb] that it is [adj] for | 108 |
|
| 3 | [verb] that it be difficult for | 9 |
|
| 4 | [verb] that it [be] difficult for | 9 |
|
| 5 | [verb] that it [is] difficult for | 8 |
|
| 6 | [verb] [conj] it is difficult for | 8 |
|
| 7 | [verb] that [pron] is difficult for | 6 |
|
| 8 | [verb] that it is difficult for | 6 |
|
| 9 | [verb] that it is difficult [prep] | 6 |
|
| 10 | [verb] that it is difficult for | 6 |
|
| 11 | [verb] [that] it is difficult for | 6 |
|
| 12 | [verb] that it is difficult for | 6 |
|
| 13 | [verb] that [pers pn] is difficult for | 6 |
|
