| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [is] [adv] [verb] | 358 |
|
| 2 | [vb base] [pron] [is] [adv] [verb] | 321 |
|
| 3 | [vb base] it [be] [adv] [verb] | 194 |
|
