| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [verb] | 8470 |
|
| 2 | how [adv] [verb] | 1825 |
|
| 3 | how it [verb] | 1379 |
|
| 4 | how [adv] it | 723 |
|
