| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] how [pers pn] | 5168 |
|
| 2 | know [adv] [pers pn] | 2116 |
|
| 3 | know [Wh adv] [pers pn] | 2068 |
|
| 4 | [vb infin] how [pers pn] | 1463 |
|
| 5 | know how [pers pn] | 1232 |
|
| 6 | know how [pron] | 618 |
|
| 7 | know how [pers pn] | 596 |
|
