| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [prep] | 24341 |
|
| 2 | [pron] know [prep] | 4152 |
|
| 3 | [is] know [prep] | 1883 |
|
| 4 | [pron] [is] know | 1045 |
|
