| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [is] [adv] | 3909 |
|
| 2 | [vb base] [pron] [is] [adv] | 3279 |
|
| 3 | [vb base] it [be] [adv] | 2747 |
|
