| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must make | 353 |
|
| 2 | [Wh pn] must [vb infin] | 233 |
|
| 3 | [Wh pn] must [verb] | 233 |
|
| 4 | [Wh pn] [modal v] make | 165 |
|
| 5 | [Wh pn] must make | 5 |
|
