| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] [pron] | 49760 |
|
| 2 | [det] [pron] could | 1203 |
|
| 3 | [prep] [pron] could | 948 |
|
| 4 | [det] [prep] could | 14 |
|
