| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pos pn] [noun] [modal v] have | 1592 |
|
| 2 | [pos pn] [noun] must [verb] | 451 |
|
| 3 | [pos pn] [noun] must [vb infin] | 451 |
|
| 4 | [pron] [noun] must have | 219 |
|
| 5 | [pos pn] [noun] must have | 193 |
|
