| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] and [pron] [modal v] [verb] | 1033 |
|
| 2 | know [conj] [pron] [modal v] [verb] | 798 |
|
| 3 | know [coord] [pron] [modal v] [verb] | 83 |
|
| 4 | know and [pron] [modal v] [verb] | 56 |
|
