| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how much [vb past] [pron] know | 5 |
|
| 2 | [adv] much [vb past] [pron] know | 5 |
|
| 3 | how much [vb past] [pron] know | 5 |
|
| 4 | [Wh adv] much [vb past] [pron] know | 5 |
|
