| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [modal v] that [be] | 20 |
|
| 2 | why [modal v] that be | 20 |
|
| 3 | why [modal v] that be | 20 |
|
| 4 | why [vb mod] that [be] | 20 |
|
| 5 | why [modal v] that [be] | 20 |
|
| 6 | why should that [be] | 12 |
|
| 7 | why should that [be] | 12 |
|
| 8 | why would that [be] | 6 |
|
| 9 | why would that [be] | 6 |
|
