| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] he must [vb infin] | 20 |
|
| 2 | [prep] [Wh det] he must [verb] | 20 |
|
| 3 | [prep] [Wh det] he must have | 6 |
|
| 4 | [prep] [Wh det] he must have | 6 |
|
| 5 | [noun] [prep] [Wh det] he must | 16 |
|
| 6 | [noun sg] [prep] [Wh det] he must | 14 |
|
