| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] [Wh det] | 11103 |
|
| 2 | [prep] [Wh det] could | 313 |
|
| 3 | [adj] [Wh det] could | 72 |
|
| 4 | [adj] [prep] could | 17 |
|
