| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun pl] [Wh det] | 9495 |
|
| 2 | [noun pl] [Wh det] could | 800 |
|
| 3 | [prep] [noun pl] could | 561 |
|
| 4 | [prep] [Wh det] could | 313 |
|
