| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which set | 365 |
|
| 2 | [Wh det] sets | 189 |
|
| 3 | [Wh det] set | 168 |
|
| 4 | what set | 33 |
|
| 5 | [Wh det] set | 31 |
|
| 6 | [Wh det] to set | 10 |
|
