| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] [prep] the [noun] that | 37 |
|
| 2 | must [vb infin] [prep] the [noun sg] that | 32 |
|
| 3 | must [vb infin] to the [noun] that | 14 |
|
| 4 | must [vb infin] on the [noun] that | 5 |
|
