| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [verb] for [det] [adj] [noun] | 7 |
|
| 2 | must [verb] for [det] [adj] [noun] | 7 |
|
| 3 | must [vb infin] for [det] [adj] [noun] | 7 |
|
| 4 | must [verb] for [det] [adj] [noun sg] | 5 |
|
