| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] i [verb] | 588 |
|
| 2 | how [verb] i [verb] | 380 |
|
| 3 | how it [verb] [verb] | 193 |
|
| 4 | how it [verb] i | 11 |
|
