| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] how the [noun pl] | 214 |
|
| 2 | [prep] how the [noun pl] | 214 |
|
| 3 | at [adv] the [noun pl] | 118 |
|
| 4 | at how the [noun] | 35 |
|
| 5 | at how [art] [noun pl] | 6 |
|
| 6 | at how the [noun pl] | 6 |
|
