| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] [prep] the [noun] | 806 |
|
| 2 | [vb infin] [prep] the [noun] [unc] | 738 |
|
| 3 | must [vb infin] the [noun] [unc] | 63 |
|
| 4 | must [vb infin] [prep] [noun] [unc] | 18 |
|
