| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [verb] for [art] [adj] [noun] | 30 |
|
| 2 | must [vb infin] for [art] [adj] [noun] | 30 |
|
| 3 | must [verb] for [art] [adj] [noun sg] | 28 |
|
| 4 | must [verb] for [art] [adj] [noun] | 24 |
|
| 5 | must [verb] for the [adj] [noun] | 16 |
|
| 6 | must [verb] for a [adj] [noun] | 11 |
|
