| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] [prep] the [adj] | 215 |
|
| 2 | must [vb infin] [prep] the [adj] | 215 |
|
| 3 | [modal v] [vb infin] at the [adj] | 160 |
|
| 4 | must [vb infin] at the [adj] | 21 |
|
| 5 | must [vb infin] at [art] [adj] | 12 |
|
| 6 | must [vb infin] at [art] [adj] | 12 |
|
| 7 | must [vb infin] at the [adj] | 11 |
|
| 8 | must [verb] at the [adj] | 11 |
|
| 9 | must [vb infin] at the [adj] | 11 |
|
