| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at how the | 43 |
|
| 2 | look at how the | 40 |
|
| 3 | [v-ing] at how the | 12 |
|
| 4 | [vb -s] at how the | 11 |
|
| 5 | looks at how the | 11 |
|
| 6 | to look at how the | 10 |
|
| 7 | [to-vb] at how the | 10 |
|
| 8 | looking at how the | 10 |
|
| 9 | look at how the | 5 |
|
| 10 | [vb infin] at how the | 5 |
|
