| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] n't know | 11853 |
|
| 2 | that i [vb base] n't | 469 |
|
| 3 | that i [vb base] know | 22 |
|
| 4 | that [vb base] n't know | 12 |
|
