| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [adv] [verb] [pron] [adv] | 471 |
|
| 2 | i [verb] [adv] know [pron] [adv] | 144 |
|
| 3 | [pron] [vb past] [adv] know [pron] [adv] | 84 |
|
