| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it [is] [adv] | 2267 |
|
| 2 | if it [is] [adv] | 1448 |
|
| 3 | [vb base] if it [is] | 145 |
|
| 4 | [vb base] if it [adv] | 12 |
|
