| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it be [adj] [prep] [pron] | 207 |
|
| 2 | [coord] it be [adj] [prep] [pron] | 172 |
|
| 3 | [conj] it be difficult [prep] [pron] | 22 |
|
| 4 | [coord] it [be] difficult [prep] [pron] | 5 |
|
| 5 | [coord] it be difficult [prep] [pron] | 5 |
|
| 6 | [coord] [pers pn] be difficult [prep] [pron] | 5 |
|
| 7 | [coord] it be difficult [prep] [pron] | 5 |
|
| 8 | [coord] [pron] be difficult [prep] [pron] | 5 |
|
