| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [verb] [prep] [art] [noun] | 1704 |
|
| 2 | [modal v] have [verb] [prep] [art] [noun] | 1704 |
|
| 3 | must [verb] [verb] [prep] [art] [noun] | 186 |
|
| 4 | must [vb infin] [verb] [prep] [art] [noun] | 186 |
|
| 5 | must have [verb] [prep] [art] [noun] | 157 |
|
| 6 | must have [verb] [prep] [art] [noun] | 152 |
|
