| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] it [prep] | 8738 |
|
| 2 | [pron] [verb] at it | 599 |
|
| 3 | [verb] at it [prep] | 405 |
|
| 4 | [pron] [verb] at [prep] | 80 |
|
