| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [verb] to a [adj] | 36 |
|
| 2 | must [vb infin] to a [adj] | 36 |
|
| 3 | must [verb] to a [adj] | 34 |
|
| 4 | must [verb] to a [adj] | 28 |
|
| 5 | must [verb] to an [adj] | 8 |
|
