| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] know | 574 |
|
| 2 | it [be] [adv] know | 374 |
|
| 3 | it [be] widely [verb] | 321 |
|
| 4 | [pron] [be] widely know | 16 |
|
| 5 | it [be] widely know | 13 |
|
