| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] how [pron] [modal v] [be] [verb] | 43 |
|
| 2 | [to-vb] how [pron] [vb mod] [be] [verb] | 43 |
|
| 3 | [verb] how [pron] can [be] [verb] | 37 |
|
| 4 | [to-vb] [adv] [pron] can [be] [verb] | 14 |
|
| 5 | [to-vb] how [pron] can [be] [verb] | 12 |
|
| 6 | [to-vb] how [pron] can [be] [verb] | 12 |
|
| 7 | [to-vb] how [pron] can [be] [verb] | 12 |
|
| 8 | [to-vb] [Wh adv] [pron] can [be] [verb] | 12 |
|
