| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] how [adv] [to-vb] [det] | 17 |
|
| 2 | [prep] how [adv] [to-vb] [det] | 17 |
|
| 3 | [verb] how [adv] [to-vb] [det] | 14 |
|
| 4 | on how [adv] [to-vb] [det] | 7 |
|
| 5 | on how [adv] [to-vb] [det] | 7 |
|
| 6 | [v-ing] how [adv] [to-vb] [det] | 5 |
|
| 7 | how [adv] [to-vb] [prep] [det] | 6 |
|
| 8 | how [adv] [to-vb] [prep] [det] | 6 |
|
| 9 | how [adv] [to-vb] [det] [noun] | 20 |
|
| 10 | how [adv] [to-vb] [det] [noun sg] | 11 |
|
| 11 | how [adv] [to-vb] [det] [noun pl] | 9 |
|
