| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [be] [pron] | 787 |
|
| 2 | it [be] [pron] [to-vb] | 384 |
|
| 3 | [adv] [be] [pron] [to-vb] | 130 |
|
| 4 | [adv] it [be] [to-vb] | 62 |
|
