| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [pron] [verb] | 823 |
|
| 2 | [pron] be [adv] [pron] [to-vb] | 160 |
|
| 3 | [pers pn] be [adv] [pron] [to-vb] | 69 |
|
| 4 | it be [adv] [pron] [to-vb] | 37 |
|
| 5 | it [be] [adv] [pron] [to-vb] | 37 |
|
