| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] [prep] the | 1632 |
|
| 2 | could be [verb] [prep] the | 1632 |
|
| 3 | be [verb] [prep] [prep] the | 514 |
|
| 4 | could be [verb] [prep] [prep] | 122 |
|
| 5 | could [verb] [prep] [prep] the | 18 |
|
