| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] how [pron] | 5775 |
|
| 2 | know how [pron] | 1306 |
|
| 3 | [vb -s] how [pron] | 387 |
|
| 4 | knows [adv] [pron] | 364 |
|
| 5 | knows [Wh adv] [pron] | 266 |
|
| 6 | knows how [pron] | 62 |
|
