| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have have a [noun] [prep] | 136 |
|
| 2 | must have a [noun] [prep] | 107 |
|
| 3 | must have a [noun] [prep] | 107 |
|
| 4 | must have have a [noun] | 50 |
|
