| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [verb] [noun] | 1728 |
|
| 2 | they must have [verb] | 288 |
|
| 3 | must have [verb] [noun] | 266 |
|
| 4 | they must [verb] [noun] | 93 |
|
| 5 | they must have [noun] | 15 |
|
