| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [Wh det] they [verb] | 2744 |
|
| 2 | [prep] [Wh det] they must [verb] | 30 |
|
| 3 | [noun] [prep] [Wh det] must [verb] | 27 |
|
| 4 | [noun] [prep] [Wh det] they must | 25 |
|
| 5 | [noun] [Wh det] they must [verb] | 5 |
|
