| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] is | 5503 |
|
| 2 | [Wh det] [pron] think | 2744 |
|
| 3 | [pron] is think | 573 |
|
| 4 | [Wh det] is think | 80 |
|
