| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [is] [prep] | 4045 |
|
| 2 | [is] know [prep] | 1883 |
|
| 3 | [noun prp] know [prep] | 311 |
|
| 4 | [noun prp] [is] know | 130 |
|
