| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it be [adj] for | 187 |
|
| 2 | [conj] it be difficult for | 63 |
|
| 3 | and it be difficult [prep] | 25 |
|
| 4 | and it be difficult [prep] | 25 |
|
| 5 | [coord] it be difficult for | 20 |
|
| 6 | and it [be] difficult for | 15 |
|
| 7 | and [pron] be difficult for | 15 |
|
| 8 | and it be difficult for | 15 |
|
| 9 | and it be difficult for | 15 |
|
