| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] have [vb pp] [prep] their | 10 |
|
| 2 | [modal v] [not/n't] have [vb pp] [prep] their | 10 |
|
| 3 | [not/n't] have [vb pp] [prep] their [noun] | 7 |
|
| 4 | [not/n't] have [vb pp] [prep] their [noun sg] | 6 |
|
