| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have a special [noun sg] [prep] | 14 |
|
| 2 | [vb mod] have a special [noun] [prep] | 14 |
|
| 3 | [modal v] have a special [noun] [prep] | 11 |
|
| 4 | [modal v] have a special [noun] in | 5 |
|
