| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pron] should | 255 |
|
| 2 | [Wh det] [pron] should have | 111 |
|
| 3 | [prep] [pron] should have | 66 |
|
| 4 | [prep] [Wh det] should have | 31 |
|
