| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] i [adv] | 2180 |
|
| 2 | i know [adv] | 1831 |
|
| 3 | [vb infin] know [adv] | 497 |
|
| 4 | [vb infin] i know | 220 |
|
