| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [noun prp] [modal v] | 9158 |
|
| 2 | know [conj] [noun prp] | 1146 |
|
| 3 | know [noun prp] [modal v] | 128 |
|
| 4 | know [conj] [modal v] | 87 |
|
