| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [vb pp] [to-vb] [prep] the | 36 |
|
| 2 | could be [verb] [to-vb] on the | 7 |
|
| 3 | could be [verb] [to-vb] in the | 7 |
|
| 4 | could be [verb] [to-vb] to the | 5 |
|
