| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [to-vb] what could be | 13 |
|
| 2 | [noun sg] [to-vb] what could be | 8 |
|
| 3 | [verb] [to-vb] what could be | 5 |
|
| 4 | [to-vb] what could [adv] be | 7 |
|
| 5 | [to-vb] what could be [verb] | 20 |
|
| 6 | [to-vb] what could be [vb pp] | 20 |
|
| 7 | [to-vb] what could be done | 9 |
|
| 8 | [to-vb] what could be do | 9 |
|
| 9 | [to-vb] what could be [art] | 7 |
|
| 10 | [to-vb] what could be [art] | 7 |
|
| 11 | [to-vb] what could be the | 5 |
|
| 12 | [to-vb] what could be the | 5 |
|
