| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb mod] [verb] [pron] | 576 |
|
| 2 | [vb base] [vb mod] [verb] [pron] | 172 |
|
| 3 | know [vb mod] [verb] [pron] | 27 |
|
| 4 | know [modal v] [verb] [pron] | 13 |
|
