| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] a | 27800 |
|
| 2 | know [pron] [vb base] | 2788 |
|
| 3 | know [pron] a | 303 |
|
| 4 | know [vb base] a | 30 |
|
