| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] [prep] [Wh det] we must | 9 |
|
| 2 | [art] [noun] [prep] [Wh det] we must | 9 |
|
| 3 | [adj] [noun] [prep] [Wh det] we must | 5 |
|
| 4 | [adj] [noun] [prep] [Wh det] we must | 5 |
|
| 5 | [noun] [prep] [Wh det] we must [vb infin] | 14 |
|
| 6 | [noun] [prep] [Wh det] we must [verb] | 14 |
|
