| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [vb pp] [that] [pron] [modal v] | 6 |
|
| 2 | who have [vb pp] [that] [pron] [vb mod] | 6 |
|
| 3 | who have [vb pp] that [pron] [modal v] | 6 |
|
| 4 | who have [vb pp] [that] [pers pn] [modal v] | 6 |
|
