| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb mod] be difficult for | 23 |
|
| 2 | [conj] it [modal v] be difficult for | 23 |
|
| 3 | [conj] it [modal v] be difficult for | 23 |
|
| 4 | [conj] it [modal v] be difficult for | 23 |
|
| 5 | [that] it [modal v] be difficult for | 14 |
|
| 6 | that it [modal v] be difficult for | 14 |
|
| 7 | that it [modal v] be difficult for | 14 |
|
| 8 | [conj] it would be difficult for | 7 |
|
| 9 | [conj] it will be difficult for | 7 |
|
| 10 | [conj] it would be difficult for | 7 |
|
| 11 | [conj] it will be difficult for | 7 |
|
| 12 | [coord] it [modal v] be difficult for | 6 |
|
| 13 | [conj] it may be difficult for | 6 |
|
| 14 | [conj] it may be difficult for | 6 |
|
| 15 | but it [modal v] be difficult for | 5 |
|
| 16 | but it [modal v] be difficult for | 5 |
|
