| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know [pron] [verb] | 2085 |
|
| 2 | i know [pron] [vb past] | 800 |
|
| 3 | [pron] know [pron] happened | 58 |
|
| 4 | i [verb] [pron] happened | 55 |
|
| 5 | i know [pron] happen | 16 |
|
