| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] could be [vb pp] [prep] | 85 |
|
| 2 | [adv] what [modal v] be [vb pp] [prep] | 30 |
|
| 3 | [adv] what [vb mod] be [vb pp] [prep] | 30 |
|
| 4 | [adv] what could be [vb pp] [prep] | 6 |
|
| 5 | [adv] what could [be] [vb pp] [prep] | 6 |
|
| 6 | [adv] what could [be] [vb pp] [prep] | 6 |
|
| 7 | [adv] what could be [vb pp] [prep] | 6 |
|
| 8 | [adv] what could be [vb pp] [prep] | 6 |
|
| 9 | [adv] what could be [verb] [prep] | 6 |
|
