| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it be [adv] [adj] | 1612 |
|
| 2 | [conj] it be [adv] difficult | 338 |
|
| 3 | [coord] it be [adv] difficult | 157 |
|
| 4 | and it be [adv] difficult | 98 |
|
| 5 | and [pron] be [adv] difficult | 92 |
|
| 6 | and [pers pn] be [adv] difficult | 89 |
|
| 7 | and it be [adv] difficult | 84 |
|
| 8 | and it [be] [adv] difficult | 84 |
|
| 9 | and it be [adv] difficult | 84 |
|
