| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [verb] | 16334 |
|
| 2 | it [vb -s] for | 728 |
|
| 3 | it for [verb] | 264 |
|
| 4 | [vb -s] for [verb] | 185 |
|
