| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at how [art] [noun] | 40 |
|
| 2 | at how the [noun] | 35 |
|
| 3 | at how [art] [noun sg] | 31 |
|
| 4 | at how [art] [noun pl] | 6 |
|
