| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [verb] | 20864 |
|
| 2 | [verb] it [vb pp] | 1822 |
|
| 3 | [verb] [pron] known | 254 |
|
| 4 | [verb] it know | 95 |
|
