| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how could [adj] [noun] | 37 |
|
| 2 | how [modal v] that [noun] | 14 |
|
| 3 | how [vb mod] that [noun] | 14 |
|
| 4 | [adv] could that [noun] | 6 |
|
| 5 | [Wh adv] could that [noun] | 5 |
|
| 6 | how could that [noun] | 5 |
|
| 7 | how could that [noun] | 5 |
|
