| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] could [verb] the | 212 |
|
| 2 | [indef pn] could [verb] the | 177 |
|
| 3 | [Wh det] [indef pn] could [verb] | 48 |
|
| 4 | [Wh det] [indef pn] [verb] the | 18 |
|
