| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [verb] [prep] [noun sg] | 1324 |
|
| 2 | [modal v] [vb infin] [verb] [prep] [noun sg] | 1324 |
|
| 3 | must [vb infin] [verb] [prep] [noun] | 156 |
|
| 4 | must [vb infin] [verb] [prep] [noun sg] | 74 |
|
| 5 | must [verb] [verb] [prep] [noun sg] | 74 |
|
