| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at how the [noun] | 29 |
|
| 2 | look at how the [noun] | 27 |
|
| 3 | [verb] at how the [noun sg] | 21 |
|
| 4 | [vb -s] at how the [noun] | 10 |
|
| 5 | looks at how the [noun] | 10 |
|
| 6 | [v-ing] at how the [noun] | 9 |
|
| 7 | looking at how the [noun] | 8 |
|
| 8 | [verb] at how the [noun pl] | 5 |
|
