| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know [adv] [adv] | 149 |
|
| 2 | i [verb] [adv] how | 137 |
|
| 3 | i [vb base] [adv] how | 79 |
|
| 4 | [pron] know [adv] how | 70 |
|
| 5 | i know [adv] [Wh adv] | 49 |
|
| 6 | i know [adv] how | 45 |
|
| 7 | i know [adv] how | 37 |
|
